Jun 18 09:13:19.956462 np0000003131 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
Jun 18 09:13:20.200280 np0000003131 swift-container-sync[81900]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
Jun 18 09:13:20.200280 np0000003131 swift-container-sync[81900]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
Jun 18 09:13:20.200280 np0000003131 swift-container-sync[81900]: we strongly recommend against using it for new projects.
Jun 18 09:13:20.200280 np0000003131 swift-container-sync[81900]: If you are already using Eventlet, we recommend migrating to a different
Jun 18 09:13:20.200280 np0000003131 swift-container-sync[81900]: framework.  For more detail see
Jun 18 09:13:20.200280 np0000003131 swift-container-sync[81900]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
Jun 18 09:13:20.200280 np0000003131 swift-container-sync[81900]:   import eventlet
Jun 18 09:13:20.448035 np0000003131 container-sync[81900]: Starting 81900
Jun 18 09:13:20.449580 np0000003131 container-sync[81900]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.