May 18 12:55:41.398752 np0000000942 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 18 12:55:41.635587 np0000000942 swift-container-sync[81723]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 18 12:55:41.635587 np0000000942 swift-container-sync[81723]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 18 12:55:41.635587 np0000000942 swift-container-sync[81723]: we strongly recommend against using it for new projects.
May 18 12:55:41.635587 np0000000942 swift-container-sync[81723]: If you are already using Eventlet, we recommend migrating to a different
May 18 12:55:41.635587 np0000000942 swift-container-sync[81723]: framework.  For more detail see
May 18 12:55:41.635587 np0000000942 swift-container-sync[81723]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 18 12:55:41.635587 np0000000942 swift-container-sync[81723]:   import eventlet
May 18 12:55:41.882184 np0000000942 container-sync[81723]: Starting 81723
May 18 12:55:41.883321 np0000000942 container-sync[81723]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.