May 12 21:49:42.418237 np0000000648 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 12 21:49:42.644065 np0000000648 swift-container-sync[81789]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 12 21:49:42.644065 np0000000648 swift-container-sync[81789]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 12 21:49:42.644065 np0000000648 swift-container-sync[81789]: we strongly recommend against using it for new projects.
May 12 21:49:42.644065 np0000000648 swift-container-sync[81789]: If you are already using Eventlet, we recommend migrating to a different
May 12 21:49:42.644065 np0000000648 swift-container-sync[81789]: framework.  For more detail see
May 12 21:49:42.644065 np0000000648 swift-container-sync[81789]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 12 21:49:42.644065 np0000000648 swift-container-sync[81789]:   import eventlet
May 12 21:49:42.890468 np0000000648 container-sync[81789]: Starting 81789
May 12 21:49:42.891613 np0000000648 container-sync[81789]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.