diff --git a/nova/tests/test_image.py b/nova/tests/test_image.py
index 5ec8812f..9680d6f2 100644
--- a/nova/tests/test_image.py
+++ b/nova/tests/test_image.py
@@ -22,6 +22,7 @@ from nova import exception
 from nova import test
 import nova.image
 
+
 class _ImageTestCase(test.TestCase):
     def setUp(self):
         super(_ImageTestCase, self).setUp()
@@ -126,6 +127,7 @@ class _ImageTestCase(test.TestCase):
         index = self.image_service.index(self.context)
         self.assertEquals(len(index), 0)
 
+
 class FakeImageTestCase(_ImageTestCase):
     def setUp(self):
         super(FakeImageTestCase, self).setUp()
diff --git a/nova/tests/test_xenapi.py b/nova/tests/test_xenapi.py
index 8048e534..dfc1eeb0 100644
--- a/nova/tests/test_xenapi.py
+++ b/nova/tests/test_xenapi.py
@@ -767,7 +767,6 @@ class XenAPIMigrateInstance(test.TestCase):
         conn = xenapi_conn.get_connection(False)
         conn.migrate_disk_and_power_off(instance, '127.0.0.1')
 
-
     def test_revert_migrate(self):
         instance = db.instance_create(self.context, self.values)
         self.called = False