Fix the nova notifier tests after a nova rename

openstack/nova@3222d8b

fixes bug 1178055

Change-Id: I49f530a73c70a3efbec000e5de493b0d82ad3435

nova_tests/test_notifier.py

@@ -32,7 +32,11 @@
 ## works. Please don't change them.
 from nova.tests import fake_network
 from nova.compute import vm_states
-from nova.compute import instance_types
+try:
+    from nova.compute import flavors
+except ImportError:
+    from nova.compute import instance_types as flavors
+
 from nova import config
 from nova import context
 from nova import db
@@ -128,7 +132,7 @@ def setUp(self):
         self.stubs.Set(db, 'instance_update_and_get_original',
                        lambda context, uuid, kwargs: (self.instance,
                                                       self.instance))
-        self.stubs.Set(instance_types, 'extract_instance_type',
+        self.stubs.Set(flavors, 'extract_instance_type',
                        lambda ref: {})
 
         # Set up to capture the notification messages generated by the