May 12 19:57:04.368222 np0000000636 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 12 19:57:04.599021 np0000000636 swift-container-sync[81664]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 12 19:57:04.599021 np0000000636 swift-container-sync[81664]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 12 19:57:04.599021 np0000000636 swift-container-sync[81664]: we strongly recommend against using it for new projects.
May 12 19:57:04.599021 np0000000636 swift-container-sync[81664]: If you are already using Eventlet, we recommend migrating to a different
May 12 19:57:04.599021 np0000000636 swift-container-sync[81664]: framework.  For more detail see
May 12 19:57:04.599021 np0000000636 swift-container-sync[81664]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 12 19:57:04.599021 np0000000636 swift-container-sync[81664]:   import eventlet
May 12 19:57:04.834351 np0000000636 container-sync[81664]: Starting 81664
May 12 19:57:04.835534 np0000000636 container-sync[81664]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.