May 13 11:20:33.267009 np0000000687 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 13 11:20:33.490795 np0000000687 swift-container-sync[84574]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 13 11:20:33.490795 np0000000687 swift-container-sync[84574]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 13 11:20:33.490795 np0000000687 swift-container-sync[84574]: we strongly recommend against using it for new projects.
May 13 11:20:33.490795 np0000000687 swift-container-sync[84574]: If you are already using Eventlet, we recommend migrating to a different
May 13 11:20:33.490795 np0000000687 swift-container-sync[84574]: framework.  For more detail see
May 13 11:20:33.490795 np0000000687 swift-container-sync[84574]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 13 11:20:33.490795 np0000000687 swift-container-sync[84574]:   import eventlet
May 13 11:20:33.739400 np0000000687 container-sync[84574]: Starting 84574
May 13 11:20:33.740586 np0000000687 container-sync[84574]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.