[Bug 1784405] Re: [rocky] ImportError: No module named versions
Frode Nordahl
frode.nordahl at canonical.com
Mon Jul 30 15:28:51 UTC 2018
** Also affects: charm-neutron-api
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1784405
Title:
[rocky] ImportError: No module named versions
Status in OpenStack neutron-api charm:
New
Status in neutron package in Ubuntu:
New
Bug description:
# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
# dpkg -l | grep neutron
ii neutron-common 2:13.0.0~b2-0ubuntu1~cloud0 all Neutron is a virtual network service for Openstack - common
ii neutron-plugin-ml2 2:13.0.0~b2-0ubuntu1~cloud0 all Neutron is a virtual network service for Openstack - ML2 plugin
ii neutron-server 2:13.0.0~b2-0ubuntu1~cloud0 all Neutron is a virtual network service for Openstack - server
ii python-neutron 2:13.0.0~b2-0ubuntu1~cloud0 all Neutron is a virtual network service for Openstack - Python library
ii python-neutron-dynamic-routing 2:13.0.0~b2-0ubuntu1~cloud0 all OpenStack Neutron Dynamic Routing - Python 2.7 library
ii python-neutron-fwaas 1:13.0.0~b2-0ubuntu1~cloud0 all Firewall-as-a-Service driver for OpenStack Neutron
ii python-neutron-lbaas 2:13.0.0~b2-0ubuntu1~cloud0 all Loadbalancer-as-a-Service driver for OpenStack Neutron
ii python-neutron-lib 1.15.0-0ubuntu1~cloud0 all Neutron shared routines and utilities - Python 2.7
ii python-neutronclient 1:6.7.0-0ubuntu1 all client API library for Neutron - Python 2.7
While attempting to deploy OpenStack Rocky version of Neutron I get this traceback in the logs for neutron-server:
2018-07-30 15:15:51.112 8942 CRITICAL neutron [req-ecf2714d-2c18-4ed3-afff-49dac1ac9dbe - - - - -] Unhandled error: ImportError: No module named versions
2018-07-30 15:15:51.112 8942 ERROR neutron Traceback (most recent call last):
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/bin/neutron-server", line 10, in <module>
2018-07-30 15:15:51.112 8942 ERROR neutron sys.exit(main())
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/neutron/cmd/eventlet/server/__init__.py", line 19, in main
2018-07-30 15:15:51.112 8942 ERROR neutron server.boot_server(wsgi_eventlet.eventlet_wsgi_server)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/neutron/server/__init__.py", line 42, in boot_server
2018-07-30 15:15:51.112 8942 ERROR neutron server_func()
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/neutron/server/wsgi_eventlet.py", line 24, in eventlet_wsgi_server
2018-07-30 15:15:51.112 8942 ERROR neutron neutron_api = service.serve_wsgi(service.NeutronApiService)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 89, in serve_wsgi
2018-07-30 15:15:51.112 8942 ERROR neutron LOG.exception('Unrecoverable error: please check log '
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-07-30 15:15:51.112 8942 ERROR neutron self.force_reraise()
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-07-30 15:15:51.112 8942 ERROR neutron six.reraise(self.type_, self.value, self.tb)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 86, in serve_wsgi
2018-07-30 15:15:51.112 8942 ERROR neutron service.start()
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 62, in start
2018-07-30 15:15:51.112 8942 ERROR neutron self.wsgi_app = _run_wsgi(self.app_name)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 290, in _run_wsgi
2018-07-30 15:15:51.112 8942 ERROR neutron app = config.load_paste_app(app_name)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 122, in load_paste_app
2018-07-30 15:15:51.112 8942 ERROR neutron app = loader.load_app(app_name)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/oslo_service/wsgi.py", line 353, in load_app
2018-07-30 15:15:51.112 8942 ERROR neutron return deploy.loadapp("config:%s" % self.config_path, name=name)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
2018-07-30 15:15:51.112 8942 ERROR neutron return loadobj(APP, uri, name=name, **kw)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
2018-07-30 15:15:51.112 8942 ERROR neutron return context.create()
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2018-07-30 15:15:51.112 8942 ERROR neutron return self.object_type.invoke(self)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
2018-07-30 15:15:51.112 8942 ERROR neutron **context.local_conf)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2018-07-30 15:15:51.112 8942 ERROR neutron val = callable(*args, **kw)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/urlmap.py", line 31, in urlmap_factory
2018-07-30 15:15:51.112 8942 ERROR neutron app = loader.get_app(app_name, global_conf=global_conf)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in get_app
2018-07-30 15:15:51.112 8942 ERROR neutron name=name, global_conf=global_conf).create()
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2018-07-30 15:15:51.112 8942 ERROR neutron return self.object_type.invoke(self)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
2018-07-30 15:15:51.112 8942 ERROR neutron **context.local_conf)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2018-07-30 15:15:51.112 8942 ERROR neutron val = callable(*args, **kw)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/neutron/auth.py", line 47, in pipeline_factory
2018-07-30 15:15:51.112 8942 ERROR neutron app = loader.get_app(pipeline[-1])
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in get_app
2018-07-30 15:15:51.112 8942 ERROR neutron name=name, global_conf=global_conf).create()
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 362, in app_context
2018-07-30 15:15:51.112 8942 ERROR neutron APP, name=name, global_conf=global_conf)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 458, in get_context
2018-07-30 15:15:51.112 8942 ERROR neutron section)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 517, in _context_from_explicit
2018-07-30 15:15:51.112 8942 ERROR neutron value = import_string(found_expr)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 22, in import_string
2018-07-30 15:15:51.112 8942 ERROR neutron return pkg_resources.EntryPoint.parse("x=" + s).load(False)
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2324, in load
2018-07-30 15:15:51.112 8942 ERROR neutron return self.resolve()
2018-07-30 15:15:51.112 8942 ERROR neutron File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2330, in resolve
2018-07-30 15:15:51.112 8942 ERROR neutron module = __import__(self.module_name, fromlist=['__name__'], level=0)
2018-07-30 15:15:51.112 8942 ERROR neutron ImportError: No module named versions
2018-07-30 15:15:51.112 8942 ERROR neutron
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