Jun 08 16:18:08.046391 np0000002327 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 08 16:18:08.268502 np0000002327 swift-container-sync[81893]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 08 16:18:08.268502 np0000002327 swift-container-sync[81893]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 08 16:18:08.268502 np0000002327 swift-container-sync[81893]: we strongly recommend against using it for new projects.
Jun 08 16:18:08.268502 np0000002327 swift-container-sync[81893]: If you are already using Eventlet, we recommend migrating to a different
Jun 08 16:18:08.268502 np0000002327 swift-container-sync[81893]: framework.  For more detail see
Jun 08 16:18:08.268502 np0000002327 swift-container-sync[81893]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 08 16:18:08.268502 np0000002327 swift-container-sync[81893]:   import eventlet
Jun 08 16:18:08.521248 np0000002327 container-sync[81893]: Starting 81893
Jun 08 16:18:08.522442 np0000002327 container-sync[81893]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.