May 26 18:18:21.880765 np0000001448 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 26 18:18:22.136257 np0000001448 swift-container-sync[84931]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 26 18:18:22.136257 np0000001448 swift-container-sync[84931]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 26 18:18:22.136257 np0000001448 swift-container-sync[84931]: we strongly recommend against using it for new projects.
May 26 18:18:22.136257 np0000001448 swift-container-sync[84931]: If you are already using Eventlet, we recommend migrating to a different
May 26 18:18:22.136257 np0000001448 swift-container-sync[84931]: framework.  For more detail see
May 26 18:18:22.136257 np0000001448 swift-container-sync[84931]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 26 18:18:22.136257 np0000001448 swift-container-sync[84931]:   import eventlet
May 26 18:18:22.421442 np0000001448 container-sync[84931]: Starting 84931
May 26 18:18:22.422696 np0000001448 container-sync[84931]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.