May 27 14:02:48.378336 np0000001511 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 27 14:02:48.623881 np0000001511 swift-container-sync[84888]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 27 14:02:48.623881 np0000001511 swift-container-sync[84888]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 27 14:02:48.623881 np0000001511 swift-container-sync[84888]: we strongly recommend against using it for new projects.
May 27 14:02:48.623881 np0000001511 swift-container-sync[84888]: If you are already using Eventlet, we recommend migrating to a different
May 27 14:02:48.623881 np0000001511 swift-container-sync[84888]: framework.  For more detail see
May 27 14:02:48.623881 np0000001511 swift-container-sync[84888]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 27 14:02:48.623881 np0000001511 swift-container-sync[84888]:   import eventlet
May 27 14:02:48.877605 np0000001511 container-sync[84888]: Starting 84888
May 27 14:02:48.878949 np0000001511 container-sync[84888]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.