Jun 05 21:59:40.636661 np0000002231 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 05 21:59:40.865217 np0000002231 swift-container-sync[81863]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 05 21:59:40.865217 np0000002231 swift-container-sync[81863]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 05 21:59:40.865217 np0000002231 swift-container-sync[81863]: we strongly recommend against using it for new projects.
Jun 05 21:59:40.865217 np0000002231 swift-container-sync[81863]: If you are already using Eventlet, we recommend migrating to a different
Jun 05 21:59:40.865217 np0000002231 swift-container-sync[81863]: framework.  For more detail see
Jun 05 21:59:40.865217 np0000002231 swift-container-sync[81863]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 05 21:59:40.865217 np0000002231 swift-container-sync[81863]:   import eventlet
Jun 05 21:59:41.123664 np0000002231 container-sync[81863]: Starting 81863
Jun 05 21:59:41.124820 np0000002231 container-sync[81863]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.