diff --git a/nova/tests/test_xenapi.py b/nova/tests/test_xenapi.py
index 916555af3..c26dc8639 100644
--- a/nova/tests/test_xenapi.py
+++ b/nova/tests/test_xenapi.py
@@ -376,6 +376,7 @@ class XenAPIMigrateInstance(test.TestCase):
         stubs.stub_out_migration_methods(self.stubs)
         glance_stubs.stubout_glance_client(self.stubs,
                                            glance_stubs.FakeGlance)
+
     def tearDown(self):
         super(XenAPIMigrateInstance, self).tearDown()
         self.manager.delete_project(self.project)
@@ -394,6 +395,7 @@ class XenAPIMigrateInstance(test.TestCase):
         conn = xenapi_conn.get_connection(False)
         conn.finish_resize(instance, dict(base_copy='hurr', cow='durr'))
 
+
 class XenAPIDetermineDiskImageTestCase(test.TestCase):
     """
     Unit tests for code that detects the ImageType
diff --git a/nova/tests/xenapi/stubs.py b/nova/tests/xenapi/stubs.py
index d8e358611..70d46a1fb 100644
--- a/nova/tests/xenapi/stubs.py
+++ b/nova/tests/xenapi/stubs.py
@@ -237,6 +237,7 @@ class FakeSessionForMigrationTests(fake.SessionBase):
         vm['is_a_template'] = False
         vm['is_control_domain'] = False
 
+
 def stub_out_migration_methods(stubs):
     def fake_get_snapshot(self, instance):
         return 'foo', 'bar'