Add RBAC test for communitize_image policy

This commit adds an RBAC test for communitize_image
policy, enforced via:

POST /v2/images with attribute visibility = community [0]

[0] b7c627ef68/doc/source/policies.rst

Change-Id: Icf2f14f8240389b17da4b92f6f0df168746d06b2

patrole_tempest_plugin/tests/api/image/v2/test_images_rbac.py

@@ -184,6 +184,18 @@ class BasicOperationsImagesRbacTest(rbac_base.BaseV2ImageRbacTest):
         self.rbac_utils.switch_role(self, toggle_rbac_role=True)
         self._create_image(visibility='public')
 
+    @decorators.idempotent_id('0f2d8427-134a-4d3c-a102-5fcdf5443d09')
+    @rbac_rule_validation.action(service="glance",
+                                 rule="communitize_image")
+    def test_communitize_image(self):
+
+        """Communitize Image Test
+
+        RBAC test for the glance communitize_image policy
+        """
+        self.rbac_utils.switch_role(self, toggle_rbac_role=True)
+        self._create_image(visibility='community')
+
     @rbac_rule_validation.action(service="glance",
                                  rule="deactivate")
     @decorators.idempotent_id('b488458c-65df-11e6-9947-080027824017')

releasenotes/notes/communitize-image-rbac-test-bdf1109e58a6c2e0.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Add RBAC test for communitizing image, providing coverage for the policy
+    action "communitize_image".