May 22 14:58:43.744070 np0000001280 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 22 14:58:43.972924 np0000001280 swift-container-sync[84885]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 22 14:58:43.972924 np0000001280 swift-container-sync[84885]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 22 14:58:43.972924 np0000001280 swift-container-sync[84885]: we strongly recommend against using it for new projects.
May 22 14:58:43.972924 np0000001280 swift-container-sync[84885]: If you are already using Eventlet, we recommend migrating to a different
May 22 14:58:43.972924 np0000001280 swift-container-sync[84885]: framework.  For more detail see
May 22 14:58:43.972924 np0000001280 swift-container-sync[84885]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 22 14:58:43.972924 np0000001280 swift-container-sync[84885]:   import eventlet
May 22 14:58:44.214467 np0000001280 container-sync[84885]: Starting 84885
May 22 14:58:44.215675 np0000001280 container-sync[84885]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.