Comment 0 for bug 1270811

I found a testcase bug in nova/tests/api/openstack/compute/plugins/v3/test_availability_zone.py

     def test_create_instance_with_availability_zone(self):
         def create(*args, **kwargs):
             self.assertIn('availability_zone', kwargs)
             return old_create(*args, **kwargs)

         old_create = compute_api.API.create
         self.stubs.Set(compute_api.API, 'create', create)
         image_href = '76fa36fc-c930-4bf3-8c8a-ea2a2420deb6'
         flavor_ref = 'http://localhost/v3/flavors/3'
         body = {
             'server': {
                 'name': 'config_drive_test',
                 'image_ref': image_href,
                 'flavor_ref': flavor_ref,
                 'metadata': {
                     'hello': 'world',
                     'open': 'stack',
                 },
               ★ 'availability_zone': "nova",★
             },
         }

         req = fakes.HTTPRequestV3.blank('/v3/servers')
         req.method = 'POST'
         req.body = jsonutils.dumps(body)
         req.headers["content-type"] = "application/json"
         admin_context = context.get_admin_context()
         service1 = db.service_create(admin_context, {'host': 'host1_zones',
                                          'binary': "nova-compute",
                                          'topic': 'compute',
                                          'report_count': 0})
         agg = db.aggregate_create(admin_context,
                 {'name': 'agg1'}, {'availability_zone': 'nova'})★
         db.aggregate_host_add(admin_context, agg['id'], 'host1_zones')

The create request for availability option is 'os-availability-zone:availability_zone'.