May 20 16:46:09.312201 np0000001088 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 20 16:46:09.532486 np0000001088 swift-container-sync[81992]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 20 16:46:09.532486 np0000001088 swift-container-sync[81992]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 20 16:46:09.532486 np0000001088 swift-container-sync[81992]: we strongly recommend against using it for new projects.
May 20 16:46:09.532486 np0000001088 swift-container-sync[81992]: If you are already using Eventlet, we recommend migrating to a different
May 20 16:46:09.532486 np0000001088 swift-container-sync[81992]: framework.  For more detail see
May 20 16:46:09.532486 np0000001088 swift-container-sync[81992]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 20 16:46:09.532486 np0000001088 swift-container-sync[81992]:   import eventlet
May 20 16:46:09.797562 np0000001088 container-sync[81992]: Starting 81992
May 20 16:46:09.798940 np0000001088 container-sync[81992]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.