May 27 10:28:59.531216 np0000001499 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 27 10:28:59.767127 np0000001499 swift-container-sync[84966]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 27 10:28:59.767127 np0000001499 swift-container-sync[84966]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 27 10:28:59.767127 np0000001499 swift-container-sync[84966]: we strongly recommend against using it for new projects.
May 27 10:28:59.767127 np0000001499 swift-container-sync[84966]: If you are already using Eventlet, we recommend migrating to a different
May 27 10:28:59.767127 np0000001499 swift-container-sync[84966]: framework.  For more detail see
May 27 10:28:59.767127 np0000001499 swift-container-sync[84966]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 27 10:28:59.767127 np0000001499 swift-container-sync[84966]:   import eventlet
May 27 10:29:00.034669 np0000001499 container-sync[84966]: Starting 84966
May 27 10:29:00.036116 np0000001499 container-sync[84966]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.