May 12 16:36:20.767187 np0000000615 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 12 16:36:21.041032 np0000000615 swift-container-sync[84660]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 12 16:36:21.041032 np0000000615 swift-container-sync[84660]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 12 16:36:21.041032 np0000000615 swift-container-sync[84660]: we strongly recommend against using it for new projects.
May 12 16:36:21.041032 np0000000615 swift-container-sync[84660]: If you are already using Eventlet, we recommend migrating to a different
May 12 16:36:21.041032 np0000000615 swift-container-sync[84660]: framework.  For more detail see
May 12 16:36:21.041032 np0000000615 swift-container-sync[84660]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 12 16:36:21.041032 np0000000615 swift-container-sync[84660]:   import eventlet
May 12 16:36:21.366278 np0000000615 container-sync[84660]: Starting 84660
May 12 16:36:21.368128 np0000000615 container-sync[84660]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.