May 18 20:29:43.906165 np0000000992 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 18 20:29:44.125623 np0000000992 swift-container-sync[81602]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 18 20:29:44.125623 np0000000992 swift-container-sync[81602]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 18 20:29:44.125623 np0000000992 swift-container-sync[81602]: we strongly recommend against using it for new projects.
May 18 20:29:44.125623 np0000000992 swift-container-sync[81602]: If you are already using Eventlet, we recommend migrating to a different
May 18 20:29:44.125623 np0000000992 swift-container-sync[81602]: framework.  For more detail see
May 18 20:29:44.125623 np0000000992 swift-container-sync[81602]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 18 20:29:44.125623 np0000000992 swift-container-sync[81602]:   import eventlet
May 18 20:29:44.358982 np0000000992 container-sync[81602]: Starting 81602
May 18 20:29:44.360145 np0000000992 container-sync[81602]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.