[Tox] pep8: commands failed with InvocationError
Tempest test runs successful over devstack setup. Getting below error while running pep8 check
<snip>
Traceback (most recent call last):
File ".tox/pep8/bin/check-uuid", line 11, in <module>
sys.exit(run())
File "/opt/stack/tempest/.tox/pep8/local/lib/python2.7/site-packages/tempest_lib/cmd/check_uuid.py", line 344, in run
tests = checker.get_tests()
File "/opt/stack/tempest/.tox/pep8/local/lib/python2.7/site-packages/tempest_lib/cmd/check_uuid.py", line 215, in get_tests
module = importlib.import_module(module_name)
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/opt/stack/tempest/tempest/clients.py", line 35, in <module>
from tempest_lib.services.compute.floating_ips_client import \
ImportError: No module named floating_ips_client
ERROR: InvocationError: '/opt/stack/tempest/.tox/pep8/bin/check-uuid'
__________________________________________________________________________________ summary __________________________________________________________________________________
ERROR: pep8: commands failed
</snip>
any suggestions??