Jun 18 12:56:28.788460 np0000003140 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 18 12:56:29.037509 np0000003140 swift-container-sync[84990]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 18 12:56:29.037509 np0000003140 swift-container-sync[84990]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 18 12:56:29.037509 np0000003140 swift-container-sync[84990]: we strongly recommend against using it for new projects.
Jun 18 12:56:29.037509 np0000003140 swift-container-sync[84990]: If you are already using Eventlet, we recommend migrating to a different
Jun 18 12:56:29.037509 np0000003140 swift-container-sync[84990]: framework.  For more detail see
Jun 18 12:56:29.037509 np0000003140 swift-container-sync[84990]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 18 12:56:29.037509 np0000003140 swift-container-sync[84990]:   import eventlet
Jun 18 12:56:29.283267 np0000003140 container-sync[84990]: Starting 84990
Jun 18 12:56:29.284484 np0000003140 container-sync[84990]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.