May 27 05:50:56.361952 np0000001493 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 27 05:50:56.588255 np0000001493 swift-container-sync[84929]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 27 05:50:56.588255 np0000001493 swift-container-sync[84929]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 27 05:50:56.588255 np0000001493 swift-container-sync[84929]: we strongly recommend against using it for new projects.
May 27 05:50:56.588255 np0000001493 swift-container-sync[84929]: If you are already using Eventlet, we recommend migrating to a different
May 27 05:50:56.588255 np0000001493 swift-container-sync[84929]: framework.  For more detail see
May 27 05:50:56.588255 np0000001493 swift-container-sync[84929]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 27 05:50:56.588255 np0000001493 swift-container-sync[84929]:   import eventlet
May 27 05:50:56.829377 np0000001493 container-sync[84929]: Starting 84929
May 27 05:50:56.830599 np0000001493 container-sync[84929]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.