May 22 13:09:33.581924 np0000001268 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 22 13:09:33.806286 np0000001268 swift-container-sync[84858]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 22 13:09:33.806286 np0000001268 swift-container-sync[84858]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 22 13:09:33.806286 np0000001268 swift-container-sync[84858]: we strongly recommend against using it for new projects.
May 22 13:09:33.806286 np0000001268 swift-container-sync[84858]: If you are already using Eventlet, we recommend migrating to a different
May 22 13:09:33.806286 np0000001268 swift-container-sync[84858]: framework.  For more detail see
May 22 13:09:33.806286 np0000001268 swift-container-sync[84858]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 22 13:09:33.806286 np0000001268 swift-container-sync[84858]:   import eventlet
May 22 13:09:34.043945 np0000001268 container-sync[84858]: Starting 84858
May 22 13:09:34.045146 np0000001268 container-sync[84858]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.