May 27 22:32:38.224082 np0000001562 systemd[1]: Started devstack@s-container-sync.service - Devstack devstack@s-container-sync.service.
May 27 22:32:38.451235 np0000001562 swift-container-sync[81979]: /opt/stack/swift/swift/common/concurrency.py:22: EventletDeprecationWarning:
May 27 22:32:38.451235 np0000001562 swift-container-sync[81979]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and
May 27 22:32:38.451235 np0000001562 swift-container-sync[81979]: we strongly recommend against using it for new projects.
May 27 22:32:38.451235 np0000001562 swift-container-sync[81979]: If you are already using Eventlet, we recommend migrating to a different
May 27 22:32:38.451235 np0000001562 swift-container-sync[81979]: framework.  For more detail see
May 27 22:32:38.451235 np0000001562 swift-container-sync[81979]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html
May 27 22:32:38.451235 np0000001562 swift-container-sync[81979]:   import eventlet
May 27 22:32:38.706427 np0000001562 container-sync[81979]: Starting 81979
May 27 22:32:38.708070 np0000001562 container-sync[81979]: Configuration option internal_client_conf_path not set, but /etc/swift/internal-client.conf exists and will be used.