DiscoveryFailure: Could not determine a suitable URL for the plugin

asked 2017-04-05 15:12:38 -0500

starnight gravatar image

updated 2017-04-06 08:39:33 -0500

zaneb gravatar image

Hello,

I am getting the following error from a orchestration tool while trying to run HOT templates:

DiscoveryFailure: Could not determine a suitable URL for the plugin

Not sure where to look next. This is the error stack in heat engine log:

Thanks for any help. SN

2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 133, in _process_incoming
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 150, in dispatch
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 121, in _do_dispatch
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 154, in wrapper
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/common/context.py", line 424, in wrapped
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     return func(self, ctx, *args, **kwargs)
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/service.py", line 805, in create_stack
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     stack_id = stack.store()
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 154, in wrapper
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/stack.py", line 648, in store
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     trust_ctx = keystone.create_trust_context()
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/clients/os/keystone/heat_keystoneclient.py", line 196, in create_trust_context
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     self.session)
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/keystoneauth1/identity/base.py", line 257, in get_user_id
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     return self.get_access(session).user_id
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/keystoneauth1/identity/base.py", line 136, in get_access
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server     self.auth_ref = self.get_auth_ref(session)
2017-04-05 14:34:23.787 23283 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/keystoneauth1/identity/generic/base.py", line 179, in get_auth_ref
2017-04-05 14:34:23.787 ...
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