---
upgrade:
  - |
    The Blockbridge driver has been marked as unsupported and is now
    deprecated. ``enable_unsupported_drivers`` will need to be set to
    ``True`` in cinder.conf to continue to use it.
deprecations:
  - |
    The Blockbridge driver has been marked as unsupported and is now
    deprecated. ``enable_unsupported_drivers`` will need to be set to
    ``True`` in cinder.conf to continue to use it. If its support status
    does not change it will be removed in the next release.