May 26 16:23:27.091766 np0000001436 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 26 16:23:27.366897 np0000001436 swift-container-sync[84968]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 26 16:23:27.366897 np0000001436 swift-container-sync[84968]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 26 16:23:27.366897 np0000001436 swift-container-sync[84968]: we strongly recommend against using it for new projects.
May 26 16:23:27.366897 np0000001436 swift-container-sync[84968]: If you are already using Eventlet, we recommend migrating to a different
May 26 16:23:27.366897 np0000001436 swift-container-sync[84968]: framework.  For more detail see
May 26 16:23:27.366897 np0000001436 swift-container-sync[84968]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 26 16:23:27.366897 np0000001436 swift-container-sync[84968]:   import eventlet
May 26 16:23:27.666874 np0000001436 container-sync[84968]: Starting 84968
May 26 16:23:27.668157 np0000001436 container-sync[84968]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.