May 12 15:37:34.880634 np0000000609 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 12 15:37:35.112805 np0000000609 swift-container-sync[84653]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 12 15:37:35.112805 np0000000609 swift-container-sync[84653]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 12 15:37:35.112805 np0000000609 swift-container-sync[84653]: we strongly recommend against using it for new projects.
May 12 15:37:35.112805 np0000000609 swift-container-sync[84653]: If you are already using Eventlet, we recommend migrating to a different
May 12 15:37:35.112805 np0000000609 swift-container-sync[84653]: framework.  For more detail see
May 12 15:37:35.112805 np0000000609 swift-container-sync[84653]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 12 15:37:35.112805 np0000000609 swift-container-sync[84653]:   import eventlet
May 12 15:37:35.359239 np0000000609 container-sync[84653]: Starting 84653
May 12 15:37:35.360470 np0000000609 container-sync[84653]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.