---
upgrade:
  - |
    The default value of ``SHOW_KEYSTONE_V2_RC`` setting is changed to
    ``False`` in favor of the deprecation of keystone v2 API support
    in horizon.
deprecations:
  - |
    ``SHOW_KEYSTONE_V2_RC`` setting is deprecated in favor of the deprecation
    of keystone v2 API support in horizon.