diff --git a/tests/unit/plugins/openstack/scenarios/nova/test_servers.py b/tests/unit/plugins/openstack/scenarios/nova/test_servers.py
index 8451145fd4..9363bdced0 100755
--- a/tests/unit/plugins/openstack/scenarios/nova/test_servers.py
+++ b/tests/unit/plugins/openstack/scenarios/nova/test_servers.py
@@ -324,7 +324,6 @@ class NovaServersTestCase(test.ScenarioTestCase):
         fake_server = object()
         scenario = servers.NovaServers(self.context)
         scenario._boot_server = mock.MagicMock(return_value=fake_server)
-        scenario.generate_random_name = mock.MagicMock(return_value="name")
 
         fake_volume = fakes.FakeVolumeManager().create()
         fake_volume.id = "volume_id"
@@ -343,7 +342,6 @@ class NovaServersTestCase(test.ScenarioTestCase):
         fake_server = object()
         scenario = servers.NovaServers(self.context)
         scenario._boot_server = mock.MagicMock(return_value=fake_server)
-        scenario.generate_random_name = mock.MagicMock(return_value="name")
         scenario.sleep_between = mock.MagicMock()
         scenario._delete_server = mock.MagicMock()