Jun 17 07:46:18.642480 np0000003017 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 17 07:46:18.897712 np0000003017 swift-container-sync[84984]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 17 07:46:18.897712 np0000003017 swift-container-sync[84984]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 17 07:46:18.897712 np0000003017 swift-container-sync[84984]: we strongly recommend against using it for new projects.
Jun 17 07:46:18.897712 np0000003017 swift-container-sync[84984]: If you are already using Eventlet, we recommend migrating to a different
Jun 17 07:46:18.897712 np0000003017 swift-container-sync[84984]: framework.  For more detail see
Jun 17 07:46:18.897712 np0000003017 swift-container-sync[84984]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 17 07:46:18.897712 np0000003017 swift-container-sync[84984]:   import eventlet
Jun 17 07:46:19.174789 np0000003017 container-sync[84984]: Starting 84984
Jun 17 07:46:19.176266 np0000003017 container-sync[84984]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.