May 20 13:24:16.611766 np0000001067 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 20 13:24:16.851027 np0000001067 swift-container-sync[84791]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 20 13:24:16.851027 np0000001067 swift-container-sync[84791]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 20 13:24:16.851027 np0000001067 swift-container-sync[84791]: we strongly recommend against using it for new projects.
May 20 13:24:16.851027 np0000001067 swift-container-sync[84791]: If you are already using Eventlet, we recommend migrating to a different
May 20 13:24:16.851027 np0000001067 swift-container-sync[84791]: framework.  For more detail see
May 20 13:24:16.851027 np0000001067 swift-container-sync[84791]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 20 13:24:16.851027 np0000001067 swift-container-sync[84791]:   import eventlet
May 20 13:24:17.153835 np0000001067 container-sync[84791]: Starting 84791
May 20 13:24:17.155615 np0000001067 container-sync[84791]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.