May 31 08:06:27.659630 np0000001808 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 31 08:06:27.893119 np0000001808 swift-container-sync[84927]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 31 08:06:27.893119 np0000001808 swift-container-sync[84927]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 31 08:06:27.893119 np0000001808 swift-container-sync[84927]: we strongly recommend against using it for new projects.
May 31 08:06:27.893119 np0000001808 swift-container-sync[84927]: If you are already using Eventlet, we recommend migrating to a different
May 31 08:06:27.893119 np0000001808 swift-container-sync[84927]: framework.  For more detail see
May 31 08:06:27.893119 np0000001808 swift-container-sync[84927]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 31 08:06:27.893119 np0000001808 swift-container-sync[84927]:   import eventlet
May 31 08:06:28.161717 np0000001808 container-sync[84927]: Starting 84927
May 31 08:06:28.163268 np0000001808 container-sync[84927]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.