May 18 18:42:59.852657 np0000000983 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 18 18:43:00.099786 np0000000983 swift-container-sync[84510]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 18 18:43:00.099786 np0000000983 swift-container-sync[84510]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 18 18:43:00.099786 np0000000983 swift-container-sync[84510]: we strongly recommend against using it for new projects.
May 18 18:43:00.099786 np0000000983 swift-container-sync[84510]: If you are already using Eventlet, we recommend migrating to a different
May 18 18:43:00.099786 np0000000983 swift-container-sync[84510]: framework.  For more detail see
May 18 18:43:00.099786 np0000000983 swift-container-sync[84510]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 18 18:43:00.099786 np0000000983 swift-container-sync[84510]:   import eventlet
May 18 18:43:00.356547 np0000000983 container-sync[84510]: Starting 84510
May 18 18:43:00.357763 np0000000983 container-sync[84510]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.