May 26 20:19:49.391393 np0000001460 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 26 20:19:49.610271 np0000001460 swift-container-sync[81984]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 26 20:19:49.610271 np0000001460 swift-container-sync[81984]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 26 20:19:49.610271 np0000001460 swift-container-sync[81984]: we strongly recommend against using it for new projects.
May 26 20:19:49.610271 np0000001460 swift-container-sync[81984]: If you are already using Eventlet, we recommend migrating to a different
May 26 20:19:49.610271 np0000001460 swift-container-sync[81984]: framework.  For more detail see
May 26 20:19:49.610271 np0000001460 swift-container-sync[81984]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 26 20:19:49.610271 np0000001460 swift-container-sync[81984]:   import eventlet
May 26 20:19:49.859505 np0000001460 container-sync[81984]: Starting 81984
May 26 20:19:49.860663 np0000001460 container-sync[81984]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.