May 19 09:39:06.079070 np0000001037 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 19 09:39:06.297797 np0000001037 swift-container-sync[84482]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 19 09:39:06.297797 np0000001037 swift-container-sync[84482]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 19 09:39:06.297797 np0000001037 swift-container-sync[84482]: we strongly recommend against using it for new projects.
May 19 09:39:06.297797 np0000001037 swift-container-sync[84482]: If you are already using Eventlet, we recommend migrating to a different
May 19 09:39:06.297797 np0000001037 swift-container-sync[84482]: framework.  For more detail see
May 19 09:39:06.297797 np0000001037 swift-container-sync[84482]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 19 09:39:06.297797 np0000001037 swift-container-sync[84482]:   import eventlet
May 19 09:39:06.539127 np0000001037 container-sync[84482]: Starting 84482
May 19 09:39:06.540316 np0000001037 container-sync[84482]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.