May 27 13:52:21.922732 np0000001508 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 27 13:52:22.145707 np0000001508 swift-container-sync[82025]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 27 13:52:22.145707 np0000001508 swift-container-sync[82025]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 27 13:52:22.145707 np0000001508 swift-container-sync[82025]: we strongly recommend against using it for new projects.
May 27 13:52:22.145707 np0000001508 swift-container-sync[82025]: If you are already using Eventlet, we recommend migrating to a different
May 27 13:52:22.145707 np0000001508 swift-container-sync[82025]: framework.  For more detail see
May 27 13:52:22.145707 np0000001508 swift-container-sync[82025]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 27 13:52:22.145707 np0000001508 swift-container-sync[82025]:   import eventlet
May 27 13:52:22.385580 np0000001508 container-sync[82025]: Starting 82025
May 27 13:52:22.386808 np0000001508 container-sync[82025]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.