--- fixes: - | [:bug:`1779268`] Supported ``can_edit_*`` settings in Angularized identity panels. To enable this settings in Angularized identity panels, add ``OPENSTACK_KEYSTONE_BACKEND`` into ``REST_API_REQUIRED_SETTINGS`` on ``local_settings.py``. For more detail, see `REST_API_REQUIRED_SETTINGS `__ in horizon settings documentation. upgrade: - | Add ``OPENSTACK_KEYSTONE_BACKEND`` manually into ``REST_API_REQUIRED_SETTINGS`` on ``local_settings.py``, if your deployment uses Angularized identity panels and needs to enable ``can_edit_*`` settings in ``OPENSTACK_KEYSTONE_BACKEND``.