remove version from references

playbooks/roles/setup-rbac/tasks/main.yml

@@ -29,7 +29,7 @@
     name: "{{ item }}s"
     resource_definition:
       roleRef:
-        apiGroup: rbac.authorization.k8s.io/v1
+        apiGroup: rbac.authorization.k8s.io
         kind: ClusterRrole
         name: "{{ item }}"
       subjects: