May 13 12:17:27.855196 np0000000693 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 13 12:17:28.081821 np0000000693 swift-container-sync[84608]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 13 12:17:28.081821 np0000000693 swift-container-sync[84608]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 13 12:17:28.081821 np0000000693 swift-container-sync[84608]: we strongly recommend against using it for new projects.
May 13 12:17:28.081821 np0000000693 swift-container-sync[84608]: If you are already using Eventlet, we recommend migrating to a different
May 13 12:17:28.081821 np0000000693 swift-container-sync[84608]: framework.  For more detail see
May 13 12:17:28.081821 np0000000693 swift-container-sync[84608]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 13 12:17:28.081821 np0000000693 swift-container-sync[84608]:   import eventlet
May 13 12:17:28.327749 np0000000693 container-sync[84608]: Starting 84608
May 13 12:17:28.329021 np0000000693 container-sync[84608]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.