diff --git a/nova/tests/test_virt.py b/nova/tests/test_virt.py
index 92c80272..7d50960a 100644
--- a/nova/tests/test_virt.py
+++ b/nova/tests/test_virt.py
@@ -326,7 +326,6 @@ class LibvirtConnTestCase(test.TestCase):
                     check = (lambda t: t.find('./os/initrd'), None)
                 check_list.append(check)
 
-
         common_checks = [
             (lambda t: t.find('.').tag, 'domain'),
             (lambda t: t.find(
@@ -372,7 +371,6 @@ class LibvirtConnTestCase(test.TestCase):
                                         expected_result,
                                         '%s failed check %d' % (xml, i))
 
-
             for i, (check, expected_result) in enumerate(common_checks):
                    self.assertEqual(check(tree),
                                     expected_result,