May 13 22:18:08.705090 np0000000735 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 13 22:18:08.937829 np0000000735 swift-container-sync[84531]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 13 22:18:08.937829 np0000000735 swift-container-sync[84531]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 13 22:18:08.937829 np0000000735 swift-container-sync[84531]: we strongly recommend against using it for new projects.
May 13 22:18:08.937829 np0000000735 swift-container-sync[84531]: If you are already using Eventlet, we recommend migrating to a different
May 13 22:18:08.937829 np0000000735 swift-container-sync[84531]: framework.  For more detail see
May 13 22:18:08.937829 np0000000735 swift-container-sync[84531]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 13 22:18:08.937829 np0000000735 swift-container-sync[84531]:   import eventlet
May 13 22:18:09.170703 np0000000735 container-sync[84531]: Starting 84531
May 13 22:18:09.171961 np0000000735 container-sync[84531]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.