May 14 06:53:43.858454 np0000000750 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 14 06:53:44.085942 np0000000750 swift-container-sync[81638]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 14 06:53:44.085942 np0000000750 swift-container-sync[81638]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 14 06:53:44.085942 np0000000750 swift-container-sync[81638]: we strongly recommend against using it for new projects.
May 14 06:53:44.085942 np0000000750 swift-container-sync[81638]: If you are already using Eventlet, we recommend migrating to a different
May 14 06:53:44.085942 np0000000750 swift-container-sync[81638]: framework.  For more detail see
May 14 06:53:44.085942 np0000000750 swift-container-sync[81638]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 14 06:53:44.085942 np0000000750 swift-container-sync[81638]:   import eventlet
May 14 06:53:44.345413 np0000000750 container-sync[81638]: Starting 81638
May 14 06:53:44.346611 np0000000750 container-sync[81638]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.