May 28 23:50:28.591566 np0000001664 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 28 23:50:28.820107 np0000001664 swift-container-sync[81954]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 28 23:50:28.820107 np0000001664 swift-container-sync[81954]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 28 23:50:28.820107 np0000001664 swift-container-sync[81954]: we strongly recommend against using it for new projects.
May 28 23:50:28.820107 np0000001664 swift-container-sync[81954]: If you are already using Eventlet, we recommend migrating to a different
May 28 23:50:28.820107 np0000001664 swift-container-sync[81954]: framework.  For more detail see
May 28 23:50:28.820107 np0000001664 swift-container-sync[81954]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 28 23:50:28.820107 np0000001664 swift-container-sync[81954]:   import eventlet
May 28 23:50:29.080996 np0000001664 container-sync[81954]: Starting 81954
May 28 23:50:29.082319 np0000001664 container-sync[81954]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.