Jun 04 14:23:06.390273 np0000002153 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 04 14:23:06.625579 np0000002153 swift-container-sync[81913]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 04 14:23:06.625579 np0000002153 swift-container-sync[81913]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 04 14:23:06.625579 np0000002153 swift-container-sync[81913]: we strongly recommend against using it for new projects.
Jun 04 14:23:06.625579 np0000002153 swift-container-sync[81913]: If you are already using Eventlet, we recommend migrating to a different
Jun 04 14:23:06.625579 np0000002153 swift-container-sync[81913]: framework.  For more detail see
Jun 04 14:23:06.625579 np0000002153 swift-container-sync[81913]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 04 14:23:06.625579 np0000002153 swift-container-sync[81913]:   import eventlet
Jun 04 14:23:06.884151 np0000002153 container-sync[81913]: Starting 81913
Jun 04 14:23:06.885420 np0000002153 container-sync[81913]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.