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murano deploy environment fails when using haproxy

I can deploy environments when not using HA but not when using HA. Configuration seems correct as in it is using VIP etc. Anyone have any ideas?

socket.error: [Errno 111] ECONNREFUSED

murano.conf:

[DEFAULT]
debug = True
log_dir = /var/log/kolla/murano
rabbit_host = <VIP>
rabbit_userid = openstack
rabbit_password = ***

[engine]
workers = 2

[database]
connection = mysql+pymysql://murano:***@<VIP>:3306/murano
max_retries = -1

[keystone_authtoken]
auth_uri = http://<VIP>:5001
auth_url = http://<VIP>:35357
auth_type = password
project_domain_id = default
user_domain_id = default
project_name = service
username = murano
password = ***
admin_tenant_name = service
admin_user = murano
admin_password = ***
memcache_security_strategy = ENCRYPT
memcache_secret_key = 53CwiQZxmwLTSN7G3sy4pB0sR3tbYcxvgZWgVS9d
memcached_servers = <HOST1>:11211,<HOST2>:11211

[murano]
url = http://<VIP>:8082
endpoint_type = internalURL

[oslo_messaging_rabbit]
rabbit_userid = openstack
rabbit_password = ***
rabbit_ha_queues = true
rabbit_hosts = <HOST1>4:5672,<HOST2>:5672

[oslo_messaging_notifications]
driver = messagingv2
topics = notifications

[rabbitmq]
host = <VIP>
login = openstack
password = ***

murano log:

2016-10-18 08:17:26.409 19 ERROR murano.common.engine [-]
socket.error: [Errno 111] ECONNREFUSED
Traceback (most recent call last):
File "/tmp/murano-packages-cache/io.murano/0.0.0/541799700a9b45ecbf99128d2c628bd7/Classes/Environment.yaml", line 102:9
    $.applications.pselect($.deploy())
File "/tmp/murano-packages-cache/com.example.apache.ApacheHttpServer/0.0.0/1c85645a47a44e70bf9acd664a33a414/Classes/Apa.ApacheHttpServer
    $.instance.deploy()
File "/tmp/murano-packages-cache/io.murano/0.0.0/541799700a9b45ecbf99128d2c628bd7/Classes/resources/Instance.yaml", lin
    $.agent.prepare()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/helpers.py", line 51 in method evaluate
    return value(context)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_expression.py", line 85 in method __call__
    return self._parsed_expression.evaluate(context=context)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 165 in method evaluate
    return self(utils.NO_VALUE, context, self.engine)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 156 in method __call__
    return super(Statement, self).__call__(receiver, context, engine)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__
    return context(self.name, engine, receiver, context)(*self.args)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 49 in method call
    name, all_overloads, engine, receiver, data_context, args, kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 117 in method choose_overload
    args = tuple(arg_evaluator(i, arg) for i, arg in enumerate(args))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 117 in method <genexpr>
    args = tuple(arg_evaluator(i, arg) for i, arg in enumerate(args))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 113 in method <lambda>
    and not isinstance(arg, expressions.Constant))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__
    return context(self.name, engine, receiver, context)(*self.args)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call
    result = delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda>
    return lambda: delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_functions.py", line 167 in method op_dot
    return operator(ctx2, receiver, expr)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 323 in method func
    new_name, engine, new_receiver, new_context)(*args, **kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call
    result = delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda>
    return lambda: delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/standard_library/system.py", line 34 in method op_dot
    return expr(receiver)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 269 in method func
    engine, args, kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 236 in method _call
    result = value(receiver, context, engine)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__
    return context(self.name, engine, receiver, context)(*self.args)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call
    result = delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda>
    return lambda: delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_integration.py", line 247 in method payload
    executor, __receiver, args, kwargs, __context, True), __context)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/murano_method.py", line 172 in method invoke
    self, this, context, args, kwargs, skip_stub)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/executor.py", line 70 in method invoke_method
    method, this, context, args, kwargs, skip_stub=skip_stub)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/executor.py", line 138 in method _invoke_method
    result = call()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/executor.py", line 128 in method call
    yaql_engine, context, native_this)(*args, **kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 60 in method func
    return self.get_delegate(receiver, engine, context, args, kwargs)()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_integration.py", line 192 in method payload
    return body(__self.extension, *args, **kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/engine/system/agent.py", line 65 in method prepare
    with common.create_rmq_client() as client:
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/common/messaging/mqclient.py", line 56 in method __enter__
    self.connect()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/common/messaging/mqclient.py", line 64 in method connect
    self._connection.connect()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/connection.py", line 237 in method connect
    return self.connection
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/connection.py", line 742 in method connection
    self._connection = self._establish_connection()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/connection.py", line 697 in method _establish_connection
    conn = self.transport.establish_connection()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/transport/pyamqp.py", line 116 in method establish_connecti
    conn = self.Connection(**opts)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/connection.py", line 165 in method __init__
    self.transport = self.Transport(host, connect_timeout, ssl)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/connection.py", line 186 in method Transport
    return create_transport(host, connect_timeout, ssl)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/transport.py", line 299 in method create_transport
    return TCPTransport(host, connect_timeout)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/transport.py", line 95 in method __init__
    raise socket.error(last_err)

murano deploy environment fails when using haproxy

I can deploy environments when not using HA but not when using HA. Configuration seems correct as in it is using VIP etc. Anyone have any ideas?

socket.error: [Errno 111] ECONNREFUSED

murano.conf:

[DEFAULT]
debug = True
log_dir = /var/log/kolla/murano
rabbit_host = <VIP>
rabbit_userid = openstack
rabbit_password = ***

[engine]
workers = 2

[database]
connection = mysql+pymysql://murano:***@<VIP>:3306/murano
max_retries = -1

[keystone_authtoken]
auth_uri = http://<VIP>:5001
auth_url = http://<VIP>:35357
auth_type = password
project_domain_id = default
user_domain_id = default
project_name = service
username = murano
password = ***
admin_tenant_name = service
admin_user = murano
admin_password = ***
memcache_security_strategy = ENCRYPT
memcache_secret_key = 53CwiQZxmwLTSN7G3sy4pB0sR3tbYcxvgZWgVS9d
memcached_servers = <HOST1>:11211,<HOST2>:11211

[murano]
url = http://<VIP>:8082
endpoint_type = internalURL

[oslo_messaging_rabbit]
rabbit_userid = openstack
rabbit_password = ***
rabbit_ha_queues = true
rabbit_hosts = <HOST1>4:5672,<HOST2>:5672
<HOST1>:5672,<HOST2>:5672

[oslo_messaging_notifications]
driver = messagingv2
topics = notifications

[rabbitmq]
host = <VIP>
login = openstack
password = ***

murano log:

2016-10-18 08:17:26.409 19 ERROR murano.common.engine [-]
socket.error: [Errno 111] ECONNREFUSED
Traceback (most recent call last):
File "/tmp/murano-packages-cache/io.murano/0.0.0/541799700a9b45ecbf99128d2c628bd7/Classes/Environment.yaml", line 102:9
    $.applications.pselect($.deploy())
File "/tmp/murano-packages-cache/com.example.apache.ApacheHttpServer/0.0.0/1c85645a47a44e70bf9acd664a33a414/Classes/Apa.ApacheHttpServer
    $.instance.deploy()
File "/tmp/murano-packages-cache/io.murano/0.0.0/541799700a9b45ecbf99128d2c628bd7/Classes/resources/Instance.yaml", lin
    $.agent.prepare()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/helpers.py", line 51 in method evaluate
    return value(context)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_expression.py", line 85 in method __call__
    return self._parsed_expression.evaluate(context=context)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 165 in method evaluate
    return self(utils.NO_VALUE, context, self.engine)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 156 in method __call__
    return super(Statement, self).__call__(receiver, context, engine)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__
    return context(self.name, engine, receiver, context)(*self.args)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 49 in method call
    name, all_overloads, engine, receiver, data_context, args, kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 117 in method choose_overload
    args = tuple(arg_evaluator(i, arg) for i, arg in enumerate(args))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 117 in method <genexpr>
    args = tuple(arg_evaluator(i, arg) for i, arg in enumerate(args))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 113 in method <lambda>
    and not isinstance(arg, expressions.Constant))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__
    return context(self.name, engine, receiver, context)(*self.args)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call
    result = delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda>
    return lambda: delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_functions.py", line 167 in method op_dot
    return operator(ctx2, receiver, expr)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 323 in method func
    new_name, engine, new_receiver, new_context)(*args, **kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call
    result = delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda>
    return lambda: delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/standard_library/system.py", line 34 in method op_dot
    return expr(receiver)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 269 in method func
    engine, args, kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 236 in method _call
    result = value(receiver, context, engine)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__
    return context(self.name, engine, receiver, context)(*self.args)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call
    result = delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda>
    return lambda: delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_integration.py", line 247 in method payload
    executor, __receiver, args, kwargs, __context, True), __context)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/murano_method.py", line 172 in method invoke
    self, this, context, args, kwargs, skip_stub)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/executor.py", line 70 in method invoke_method
    method, this, context, args, kwargs, skip_stub=skip_stub)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/executor.py", line 138 in method _invoke_method
    result = call()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/executor.py", line 128 in method call
    yaql_engine, context, native_this)(*args, **kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 60 in method func
    return self.get_delegate(receiver, engine, context, args, kwargs)()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_integration.py", line 192 in method payload
    return body(__self.extension, *args, **kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/engine/system/agent.py", line 65 in method prepare
    with common.create_rmq_client() as client:
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/common/messaging/mqclient.py", line 56 in method __enter__
    self.connect()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/common/messaging/mqclient.py", line 64 in method connect
    self._connection.connect()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/connection.py", line 237 in method connect
    return self.connection
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/connection.py", line 742 in method connection
    self._connection = self._establish_connection()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/connection.py", line 697 in method _establish_connection
    conn = self.transport.establish_connection()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/transport/pyamqp.py", line 116 in method establish_connecti
    conn = self.Connection(**opts)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/connection.py", line 165 in method __init__
    self.transport = self.Transport(host, connect_timeout, ssl)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/connection.py", line 186 in method Transport
    return create_transport(host, connect_timeout, ssl)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/transport.py", line 299 in method create_transport
    return TCPTransport(host, connect_timeout)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/transport.py", line 95 in method __init__
    raise socket.error(last_err)

murano deploy environment fails when using haproxy

I can deploy environments when not using HA but not when using HA. Configuration seems correct as in it is using VIP etc. Anyone have any ideas?

socket.error: [Errno 111] ECONNREFUSED

murano.conf:

[DEFAULT]
debug = True
log_dir = /var/log/kolla/murano
rabbit_host = <VIP>
rabbit_userid = openstack
rabbit_password = ***

[engine]
workers = 2

[database]
connection = mysql+pymysql://murano:***@<VIP>:3306/murano
max_retries = -1

[keystone_authtoken]
auth_uri = http://<VIP>:5001
auth_url = http://<VIP>:35357
auth_type = password
project_domain_id = default
user_domain_id = default
project_name = service
username = murano
password = ***
admin_tenant_name = service
admin_user = murano
admin_password = ***
memcache_security_strategy = ENCRYPT
memcache_secret_key = 53CwiQZxmwLTSN7G3sy4pB0sR3tbYcxvgZWgVS9d
memcached_servers = <HOST1>:11211,<HOST2>:11211

[murano]
url = http://<VIP>:8082
endpoint_type = internalURL

[oslo_messaging_rabbit]
rabbit_userid = openstack
rabbit_password = ***
rabbit_ha_queues = true
rabbit_hosts = <HOST1>:5672,<HOST2>:5672

[oslo_messaging_notifications]
driver = messagingv2
topics = notifications

[rabbitmq]
host = <VIP>
login = openstack
password = ***

murano log:

2016-10-18 08:17:26.409 19 ERROR murano.common.engine [-]
socket.error: [Errno 111] ECONNREFUSED
Traceback (most recent call last):
File "/tmp/murano-packages-cache/io.murano/0.0.0/541799700a9b45ecbf99128d2c628bd7/Classes/Environment.yaml", line 102:9
    $.applications.pselect($.deploy())
File "/tmp/murano-packages-cache/com.example.apache.ApacheHttpServer/0.0.0/1c85645a47a44e70bf9acd664a33a414/Classes/Apa.ApacheHttpServer
    $.instance.deploy()
File "/tmp/murano-packages-cache/io.murano/0.0.0/541799700a9b45ecbf99128d2c628bd7/Classes/resources/Instance.yaml", lin
    $.agent.prepare()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/helpers.py", line 51 in method evaluate
    return value(context)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_expression.py", line 85 in method __call__
    return self._parsed_expression.evaluate(context=context)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 165 in method evaluate
    return self(utils.NO_VALUE, context, self.engine)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 156 in method __call__
    return super(Statement, self).__call__(receiver, context, engine)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__
    return context(self.name, engine, receiver, context)(*self.args)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 49 in method call
    name, all_overloads, engine, receiver, data_context, args, kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 117 in method choose_overload
    args = tuple(arg_evaluator(i, arg) for i, arg in enumerate(args))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 117 in method <genexpr>
    args = tuple(arg_evaluator(i, arg) for i, arg in enumerate(args))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 113 in method <lambda>
    and not isinstance(arg, expressions.Constant))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__
    return context(self.name, engine, receiver, context)(*self.args)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call
    result = delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda>
    return lambda: delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_functions.py", line 167 in method op_dot
    return operator(ctx2, receiver, expr)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 323 in method func
    new_name, engine, new_receiver, new_context)(*args, **kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call
    result = delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda>
    return lambda: delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/standard_library/system.py", line 34 in method op_dot
    return expr(receiver)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 269 in method func
    engine, args, kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 236 in method _call
    result = value(receiver, context, engine)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__
    return context(self.name, engine, receiver, context)(*self.args)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda>
    data_context, use_convention, function_filter)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call
    result = delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda>
    return lambda: delegate()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_integration.py", line 247 in method payload
    executor, __receiver, args, kwargs, __context, True), __context)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/murano_method.py", line 172 in method invoke
    self, this, context, args, kwargs, skip_stub)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/executor.py", line 70 in method invoke_method
    method, this, context, args, kwargs, skip_stub=skip_stub)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/executor.py", line 138 in method _invoke_method
    result = call()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/executor.py", line 128 in method call
    yaql_engine, context, native_this)(*args, **kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 60 in method func
    return self.get_delegate(receiver, engine, context, args, kwargs)()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func
    six.iteritems(keyword_args)))
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/dsl/yaql_integration.py", line 192 in method payload
    return body(__self.extension, *args, **kwargs)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/engine/system/agent.py", line 65 in method prepare
    with common.create_rmq_client() as client:
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/common/messaging/mqclient.py", line 56 in method __enter__
    self.connect()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/murano/common/messaging/mqclient.py", line 64 in method connect
    self._connection.connect()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/connection.py", line 237 in method connect
    return self.connection
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/connection.py", line 742 in method connection
    self._connection = self._establish_connection()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/connection.py", line 697 in method _establish_connection
    conn = self.transport.establish_connection()
File "/var/lib/kolla/venv/lib/python2.7/site-packages/kombu/transport/pyamqp.py", line 116 in method establish_connecti
    conn = self.Connection(**opts)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/connection.py", line 165 in method __init__
    self.transport = self.Transport(host, connect_timeout, ssl)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/connection.py", line 186 in method Transport
    return create_transport(host, connect_timeout, ssl)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/transport.py", line 299 in method create_transport
    return TCPTransport(host, connect_timeout)
File "/var/lib/kolla/venv/lib/python2.7/site-packages/amqp/transport.py", line 95 in method __init__
    raise socket.error(last_err)