gistfile1.txt

octavia/db/migration# octavia-db-manage upgrade head
Traceback (most recent call last):
  File "/opt/bbc/openstack-11.0-master/neutron/bin/octavia-db-manage", line 10, in <module>
    sys.exit(main())
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/octavia/db/migration/cli.py", line 110, in main
    CONF.command.func(config, CONF.command.name)
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/octavia/db/migration/cli.py", line 49, in do_upgrade_downgrade
    do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/octavia/db/migration/cli.py", line 30, in do_alembic_command
    getattr(alembic_cmd, cmd)(config, *args, **kwargs)
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/alembic/command.py", line 174, in upgrade
    script.run_env()
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/alembic/script/base.py", line 397, in run_env
    util.load_python_file(self.dir, 'env.py')
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/alembic/util/pyfiles.py", line 93, in load_python_file
    module = load_module_py(module_id, path)
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/alembic/util/compat.py", line 79, in load_module_py
    mod = imp.load_source(module_id, path, fp)
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/octavia/db/migration/alembic_migrations/env.py", line 86, in <module>
    run_migrations_online()
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/octavia/db/migration/alembic_migrations/env.py", line 70, in run_migrations_online
    poolclass=pool.NullPool)
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/sqlalchemy/engine/__init__.py", line 386, in create_engine
    return strategy.create(*args, **kwargs)
  File "/opt/bbc/openstack-11.0-master/neutron/local/lib/python2.7/site-packages/sqlalchemy/engine/strategies.py", line 51, in create
    entrypoint = u._get_entrypoint()
AttributeError: 'NoneType' object has no attribute '_get_entrypoint'