May 22 18:38:22.097115 np0000001304 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 22 18:38:22.311791 np0000001304 swift-container-sync[84784]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 22 18:38:22.311791 np0000001304 swift-container-sync[84784]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 22 18:38:22.311791 np0000001304 swift-container-sync[84784]: we strongly recommend against using it for new projects.
May 22 18:38:22.311791 np0000001304 swift-container-sync[84784]: If you are already using Eventlet, we recommend migrating to a different
May 22 18:38:22.311791 np0000001304 swift-container-sync[84784]: framework.  For more detail see
May 22 18:38:22.311791 np0000001304 swift-container-sync[84784]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 22 18:38:22.311791 np0000001304 swift-container-sync[84784]:   import eventlet
May 22 18:38:22.550920 np0000001304 container-sync[84784]: Starting 84784
May 22 18:38:22.552082 np0000001304 container-sync[84784]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.