May 22 15:56:24.082884 np0000001289 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 22 15:56:24.310057 np0000001289 swift-container-sync[81927]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 22 15:56:24.310057 np0000001289 swift-container-sync[81927]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 22 15:56:24.310057 np0000001289 swift-container-sync[81927]: we strongly recommend against using it for new projects.
May 22 15:56:24.310057 np0000001289 swift-container-sync[81927]: If you are already using Eventlet, we recommend migrating to a different
May 22 15:56:24.310057 np0000001289 swift-container-sync[81927]: framework.  For more detail see
May 22 15:56:24.310057 np0000001289 swift-container-sync[81927]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 22 15:56:24.310057 np0000001289 swift-container-sync[81927]:   import eventlet
May 22 15:56:24.564536 np0000001289 container-sync[81927]: Starting 81927
May 22 15:56:24.566110 np0000001289 container-sync[81927]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.