May 20 11:16:09.816587 np0000001055 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 20 11:16:10.042378 np0000001055 swift-container-sync[84833]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 20 11:16:10.042378 np0000001055 swift-container-sync[84833]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 20 11:16:10.042378 np0000001055 swift-container-sync[84833]: we strongly recommend against using it for new projects.
May 20 11:16:10.042378 np0000001055 swift-container-sync[84833]: If you are already using Eventlet, we recommend migrating to a different
May 20 11:16:10.042378 np0000001055 swift-container-sync[84833]: framework.  For more detail see
May 20 11:16:10.042378 np0000001055 swift-container-sync[84833]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 20 11:16:10.042378 np0000001055 swift-container-sync[84833]:   import eventlet
May 20 11:16:10.295623 np0000001055 container-sync[84833]: Starting 84833
May 20 11:16:10.297126 np0000001055 container-sync[84833]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.