May 27 23:30:00.330864 np0000001568 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 27 23:30:00.556709 np0000001568 swift-container-sync[81973]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 27 23:30:00.556709 np0000001568 swift-container-sync[81973]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 27 23:30:00.556709 np0000001568 swift-container-sync[81973]: we strongly recommend against using it for new projects.
May 27 23:30:00.556709 np0000001568 swift-container-sync[81973]: If you are already using Eventlet, we recommend migrating to a different
May 27 23:30:00.556709 np0000001568 swift-container-sync[81973]: framework.  For more detail see
May 27 23:30:00.556709 np0000001568 swift-container-sync[81973]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 27 23:30:00.556709 np0000001568 swift-container-sync[81973]:   import eventlet
May 27 23:30:00.804930 np0000001568 container-sync[81973]: Starting 81973
May 27 23:30:00.806112 np0000001568 container-sync[81973]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.