Jun 10 16:07:21.126768 np0000002519 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 10 16:07:21.386949 np0000002519 swift-container-sync[84944]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 10 16:07:21.386949 np0000002519 swift-container-sync[84944]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 10 16:07:21.386949 np0000002519 swift-container-sync[84944]: we strongly recommend against using it for new projects.
Jun 10 16:07:21.386949 np0000002519 swift-container-sync[84944]: If you are already using Eventlet, we recommend migrating to a different
Jun 10 16:07:21.386949 np0000002519 swift-container-sync[84944]: framework.  For more detail see
Jun 10 16:07:21.386949 np0000002519 swift-container-sync[84944]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 10 16:07:21.386949 np0000002519 swift-container-sync[84944]:   import eventlet
Jun 10 16:07:21.646776 np0000002519 container-sync[84944]: Starting 84944
Jun 10 16:07:21.648141 np0000002519 container-sync[84944]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.