May 13 13:27:09.251590 np0000000699 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 13 13:27:09.497722 np0000000699 swift-container-sync[84561]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 13 13:27:09.497722 np0000000699 swift-container-sync[84561]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 13 13:27:09.497722 np0000000699 swift-container-sync[84561]: we strongly recommend against using it for new projects.
May 13 13:27:09.497722 np0000000699 swift-container-sync[84561]: If you are already using Eventlet, we recommend migrating to a different
May 13 13:27:09.497722 np0000000699 swift-container-sync[84561]: framework.  For more detail see
May 13 13:27:09.497722 np0000000699 swift-container-sync[84561]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 13 13:27:09.497722 np0000000699 swift-container-sync[84561]:   import eventlet
May 13 13:27:09.780704 np0000000699 container-sync[84561]: Starting 84561
May 13 13:27:09.782075 np0000000699 container-sync[84561]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.