May 14 17:43:03.443718 np0000000789 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 14 17:43:03.688066 np0000000789 swift-container-sync[84660]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 14 17:43:03.688066 np0000000789 swift-container-sync[84660]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 14 17:43:03.688066 np0000000789 swift-container-sync[84660]: we strongly recommend against using it for new projects.
May 14 17:43:03.688066 np0000000789 swift-container-sync[84660]: If you are already using Eventlet, we recommend migrating to a different
May 14 17:43:03.688066 np0000000789 swift-container-sync[84660]: framework.  For more detail see
May 14 17:43:03.688066 np0000000789 swift-container-sync[84660]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 14 17:43:03.688066 np0000000789 swift-container-sync[84660]:   import eventlet
May 14 17:43:03.962707 np0000000789 container-sync[84660]: Starting 84660
May 14 17:43:03.963940 np0000000789 container-sync[84660]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.