May 21 00:55:59.858057 np0000001118 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 21 00:56:00.090763 np0000001118 swift-container-sync[81970]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 21 00:56:00.090763 np0000001118 swift-container-sync[81970]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 21 00:56:00.090763 np0000001118 swift-container-sync[81970]: we strongly recommend against using it for new projects.
May 21 00:56:00.090763 np0000001118 swift-container-sync[81970]: If you are already using Eventlet, we recommend migrating to a different
May 21 00:56:00.090763 np0000001118 swift-container-sync[81970]: framework.  For more detail see
May 21 00:56:00.090763 np0000001118 swift-container-sync[81970]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 21 00:56:00.090763 np0000001118 swift-container-sync[81970]:   import eventlet
May 21 00:56:00.357746 np0000001118 container-sync[81970]: Starting 81970
May 21 00:56:00.359129 np0000001118 container-sync[81970]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.