May 24 14:40:41.286054 np0000001355 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 24 14:40:41.515488 np0000001355 swift-container-sync[81931]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 24 14:40:41.515488 np0000001355 swift-container-sync[81931]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 24 14:40:41.515488 np0000001355 swift-container-sync[81931]: we strongly recommend against using it for new projects.
May 24 14:40:41.515488 np0000001355 swift-container-sync[81931]: If you are already using Eventlet, we recommend migrating to a different
May 24 14:40:41.515488 np0000001355 swift-container-sync[81931]: framework.  For more detail see
May 24 14:40:41.515488 np0000001355 swift-container-sync[81931]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 24 14:40:41.515488 np0000001355 swift-container-sync[81931]:   import eventlet
May 24 14:40:41.758269 np0000001355 container-sync[81931]: Starting 81931
May 24 14:40:41.759550 np0000001355 container-sync[81931]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.