2014-11-10 18:22:46.401 | + /usr/local/bin/neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head
2014-11-10 18:22:46.905 | Traceback (most recent call last):
2014-11-10 18:22:46.905 |   File "/usr/local/bin/neutron-db-manage", line 10, in <module>
2014-11-10 18:22:46.905 |     sys.exit(main())
2014-11-10 18:22:46.905 |   File "/opt/stack/neutron/neutron/db/migration/cli.py", line 177, in main
2014-11-10 18:22:46.905 |     CONF.command.func(config, CONF.command.name)
2014-11-10 18:22:46.905 |   File "/opt/stack/neutron/neutron/db/migration/cli.py", line 83, in do_upgrade_downgrade
2014-11-10 18:22:46.905 |     do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
2014-11-10 18:22:46.905 |   File "/opt/stack/neutron/neutron/db/migration/cli.py", line 61, in do_alembic_command
2014-11-10 18:22:46.905 |     getattr(alembic_command, cmd)(config, *args, **kwargs)
2014-11-10 18:22:46.905 |   File "/usr/local/lib/python2.7/dist-packages/alembic/command.py", line 129, in upgrade
2014-11-10 18:22:46.905 |     script.run_env()
2014-11-10 18:22:46.905 |   File "/usr/local/lib/python2.7/dist-packages/alembic/script.py", line 208, in run_env
2014-11-10 18:22:46.905 |     util.load_python_file(self.dir, 'env.py')
2014-11-10 18:22:46.905 |   File "/usr/local/lib/python2.7/dist-packages/alembic/util.py", line 230, in load_python_file
2014-11-10 18:22:46.905 |     module = load_module_py(module_id, path)
2014-11-10 18:22:46.905 |   File "/usr/local/lib/python2.7/dist-packages/alembic/compat.py", line 63, in load_module_py
2014-11-10 18:22:46.905 |     mod = imp.load_source(module_id, path, fp)
2014-11-10 18:22:46.905 |   File "/opt/stack/neutron/neutron/db/migration/alembic_migrations/env.py", line 19, in <module>
2014-11-10 18:22:46.905 |     from oslo.db.sqlalchemy import session
2014-11-10 18:22:46.905 |   File "/usr/local/lib/python2.7/dist-packages/oslo/db/sqlalchemy/session.py", line 295, in <module>
2014-11-10 18:22:46.905 |     from oslo.db import options
2014-11-10 18:22:46.906 |   File "/usr/local/lib/python2.7/dist-packages/oslo/db/options.py", line 36, in <module>
2014-11-10 18:22:46.906 |     deprecated_opts=[cfg.DeprecatedOpt('sql_connection',
2014-11-10 18:22:46.906 | AttributeError: 'module' object has no attribute 'DeprecatedOpt'