May 18 21:35:24.949525 np0000001001 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 18 21:35:25.204834 np0000001001 swift-container-sync[84630]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 18 21:35:25.204834 np0000001001 swift-container-sync[84630]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 18 21:35:25.204834 np0000001001 swift-container-sync[84630]: we strongly recommend against using it for new projects.
May 18 21:35:25.204834 np0000001001 swift-container-sync[84630]: If you are already using Eventlet, we recommend migrating to a different
May 18 21:35:25.204834 np0000001001 swift-container-sync[84630]: framework.  For more detail see
May 18 21:35:25.204834 np0000001001 swift-container-sync[84630]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 18 21:35:25.204834 np0000001001 swift-container-sync[84630]:   import eventlet
May 18 21:35:25.485525 np0000001001 container-sync[84630]: Starting 84630
May 18 21:35:25.486952 np0000001001 container-sync[84630]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.