May 22 10:54:14.683723 np0000001253 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 22 10:54:14.908508 np0000001253 swift-container-sync[81934]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 22 10:54:14.908508 np0000001253 swift-container-sync[81934]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 22 10:54:14.908508 np0000001253 swift-container-sync[81934]: we strongly recommend against using it for new projects.
May 22 10:54:14.908508 np0000001253 swift-container-sync[81934]: If you are already using Eventlet, we recommend migrating to a different
May 22 10:54:14.908508 np0000001253 swift-container-sync[81934]: framework.  For more detail see
May 22 10:54:14.908508 np0000001253 swift-container-sync[81934]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 22 10:54:14.908508 np0000001253 swift-container-sync[81934]:   import eventlet
May 22 10:54:15.169797 np0000001253 container-sync[81934]: Starting 81934
May 22 10:54:15.171219 np0000001253 container-sync[81934]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.