May 14 06:54:54.022677 np0000000753 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 14 06:54:54.271283 np0000000753 swift-container-sync[84636]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 14 06:54:54.271283 np0000000753 swift-container-sync[84636]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 14 06:54:54.271283 np0000000753 swift-container-sync[84636]: we strongly recommend against using it for new projects.
May 14 06:54:54.271283 np0000000753 swift-container-sync[84636]: If you are already using Eventlet, we recommend migrating to a different
May 14 06:54:54.271283 np0000000753 swift-container-sync[84636]: framework.  For more detail see
May 14 06:54:54.271283 np0000000753 swift-container-sync[84636]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 14 06:54:54.271283 np0000000753 swift-container-sync[84636]:   import eventlet
May 14 06:54:54.536624 np0000000753 container-sync[84636]: Starting 84636
May 14 06:54:54.537979 np0000000753 container-sync[84636]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.