May 19 09:38:40.902061 np0000001034 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 19 09:38:41.123725 np0000001034 swift-container-sync[81662]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 19 09:38:41.123725 np0000001034 swift-container-sync[81662]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 19 09:38:41.123725 np0000001034 swift-container-sync[81662]: we strongly recommend against using it for new projects.
May 19 09:38:41.123725 np0000001034 swift-container-sync[81662]: If you are already using Eventlet, we recommend migrating to a different
May 19 09:38:41.123725 np0000001034 swift-container-sync[81662]: framework.  For more detail see
May 19 09:38:41.123725 np0000001034 swift-container-sync[81662]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 19 09:38:41.123725 np0000001034 swift-container-sync[81662]:   import eventlet
May 19 09:38:41.380191 np0000001034 container-sync[81662]: Starting 81662
May 19 09:38:41.381550 np0000001034 container-sync[81662]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.