May 13 14:38:07.333006 np0000000702 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 13 14:38:07.564439 np0000000702 swift-container-sync[81629]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 13 14:38:07.564439 np0000000702 swift-container-sync[81629]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 13 14:38:07.564439 np0000000702 swift-container-sync[81629]: we strongly recommend against using it for new projects.
May 13 14:38:07.564439 np0000000702 swift-container-sync[81629]: If you are already using Eventlet, we recommend migrating to a different
May 13 14:38:07.564439 np0000000702 swift-container-sync[81629]: framework.  For more detail see
May 13 14:38:07.564439 np0000000702 swift-container-sync[81629]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 13 14:38:07.564439 np0000000702 swift-container-sync[81629]:   import eventlet
May 13 14:38:07.859919 np0000000702 container-sync[81629]: Starting 81629
May 13 14:38:07.861235 np0000000702 container-sync[81629]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.