May 15 19:02:03.652909 np0000000885 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 15 19:02:03.890350 np0000000885 swift-container-sync[84567]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 15 19:02:03.890350 np0000000885 swift-container-sync[84567]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 15 19:02:03.890350 np0000000885 swift-container-sync[84567]: we strongly recommend against using it for new projects.
May 15 19:02:03.890350 np0000000885 swift-container-sync[84567]: If you are already using Eventlet, we recommend migrating to a different
May 15 19:02:03.890350 np0000000885 swift-container-sync[84567]: framework.  For more detail see
May 15 19:02:03.890350 np0000000885 swift-container-sync[84567]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 15 19:02:03.890350 np0000000885 swift-container-sync[84567]:   import eventlet
May 15 19:02:04.142926 np0000000885 container-sync[84567]: Starting 84567
May 15 19:02:04.144095 np0000000885 container-sync[84567]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.