May 27 22:56:43.292119 np0000001565 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 27 22:56:43.523114 np0000001565 swift-container-sync[84920]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 27 22:56:43.523114 np0000001565 swift-container-sync[84920]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 27 22:56:43.523114 np0000001565 swift-container-sync[84920]: we strongly recommend against using it for new projects.
May 27 22:56:43.523114 np0000001565 swift-container-sync[84920]: If you are already using Eventlet, we recommend migrating to a different
May 27 22:56:43.523114 np0000001565 swift-container-sync[84920]: framework.  For more detail see
May 27 22:56:43.523114 np0000001565 swift-container-sync[84920]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 27 22:56:43.523114 np0000001565 swift-container-sync[84920]:   import eventlet
May 27 22:56:43.771921 np0000001565 container-sync[84920]: Starting 84920
May 27 22:56:43.773160 np0000001565 container-sync[84920]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.