Fix incorrect authorization rule in quota contrib api.

Incorrect policy and authorization extension name in
 contrib quota api. Legacy from nova.

Change-Id: Ida8262ad63d6f881dd50a385a9913c2ed57b441c
Fixes: bug #1185974
(cherry picked from commit f7d4210)

cinder/api/contrib/quotas.py

@@ -29,8 +29,8 @@
 QUOTAS = quota.QUOTAS
 
 
-authorize_update = extensions.extension_authorizer('compute', 'quotas:update')
-authorize_show = extensions.extension_authorizer('compute', 'quotas:show')
+authorize_update = extensions.extension_authorizer('volume', 'quotas:update')
+authorize_show = extensions.extension_authorizer('volume', 'quotas:show')
 
 
 class QuotaTemplate(xmlutil.TemplateBuilder):
@@ -111,7 +111,7 @@ class Quotas(extensions.ExtensionDescriptor):
 
     name = "Quotas"
     alias = "os-quota-sets"
-    namespace = "http://docs.openstack.org/compute/ext/quotas-sets/api/v1.1"
+    namespace = "http://docs.openstack.org/volume/ext/quotas-sets/api/v1.1"
     updated = "2011-08-08T00:00:00+00:00"
 
     def get_resources(self):

etc/cinder/policy.json

@@ -17,8 +17,7 @@
     "volume_extension:volume_image_metadata": [],
 
     "volume_extension:quotas:show": [],
-    "volume_extension:quotas:update_for_project": [["rule:admin_api"]],
-    "volume_extension:quotas:update_for_user": [["rule:admin_or_projectadmin"]],
+    "volume_extension:quotas:update": [["rule:admin_api"]],
     "volume_extension:quota_classes": [],
 
     "volume_extension:volume_admin_actions:reset_status": [["rule:admin_api"]],