May 26 16:19:39.395289 np0000001433 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 26 16:19:39.623023 np0000001433 swift-container-sync[81980]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 26 16:19:39.623023 np0000001433 swift-container-sync[81980]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 26 16:19:39.623023 np0000001433 swift-container-sync[81980]: we strongly recommend against using it for new projects.
May 26 16:19:39.623023 np0000001433 swift-container-sync[81980]: If you are already using Eventlet, we recommend migrating to a different
May 26 16:19:39.623023 np0000001433 swift-container-sync[81980]: framework.  For more detail see
May 26 16:19:39.623023 np0000001433 swift-container-sync[81980]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 26 16:19:39.623023 np0000001433 swift-container-sync[81980]:   import eventlet
May 26 16:19:39.869749 np0000001433 container-sync[81980]: Starting 81980
May 26 16:19:39.870924 np0000001433 container-sync[81980]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.