May 12 18:14:11.851880 np0000000624 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 12 18:14:12.092953 np0000000624 swift-container-sync[81643]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 12 18:14:12.092953 np0000000624 swift-container-sync[81643]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 12 18:14:12.092953 np0000000624 swift-container-sync[81643]: we strongly recommend against using it for new projects.
May 12 18:14:12.092953 np0000000624 swift-container-sync[81643]: If you are already using Eventlet, we recommend migrating to a different
May 12 18:14:12.092953 np0000000624 swift-container-sync[81643]: framework.  For more detail see
May 12 18:14:12.092953 np0000000624 swift-container-sync[81643]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 12 18:14:12.092953 np0000000624 swift-container-sync[81643]:   import eventlet
May 12 18:14:12.341574 np0000000624 container-sync[81643]: Starting 81643
May 12 18:14:12.342751 np0000000624 container-sync[81643]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.