Jun 04 08:51:36.297426 np0000002117 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 04 08:51:36.540718 np0000002117 swift-container-sync[81900]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 04 08:51:36.540718 np0000002117 swift-container-sync[81900]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 04 08:51:36.540718 np0000002117 swift-container-sync[81900]: we strongly recommend against using it for new projects.
Jun 04 08:51:36.540718 np0000002117 swift-container-sync[81900]: If you are already using Eventlet, we recommend migrating to a different
Jun 04 08:51:36.540718 np0000002117 swift-container-sync[81900]: framework.  For more detail see
Jun 04 08:51:36.540718 np0000002117 swift-container-sync[81900]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 04 08:51:36.540718 np0000002117 swift-container-sync[81900]:   import eventlet
Jun 04 08:51:36.794111 np0000002117 container-sync[81900]: Starting 81900
Jun 04 08:51:36.795396 np0000002117 container-sync[81900]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.