diff --git a/Authors b/Authors
index 2a1f0c21..299114da 100644
--- a/Authors
+++ b/Authors
@@ -4,6 +4,7 @@ Anthony Young <sleepsonthefloor@gmail.com>
 Armando Migliaccio <Armando.Migliaccio@eu.citrix.com>
 Chris Behrens <cbehrens@codestud.com>
 Chmouel Boudjnah <chmouel@chmouel.com>
+David Pravec <David.Pravec@danix.org>
 Dean Troyer <dtroyer@gmail.com>
 Devin Carlen <devin.carlen@gmail.com>
 Ed Leafe <ed@leafe.com>
@@ -27,6 +28,7 @@ Rick Clark <rick@openstack.org>
 Rick Harris <rick.harris@rackspace.com>
 Ryan Lane <rlane@wikimedia.org>
 Ryan Lucio <rlucio@internap.com>
+Salvatore Orlando <salvatore.orlando@eu.citrix.com>
 Sandy Walsh <sandy.walsh@rackspace.com>
 Soren Hansen <soren.hansen@rackspace.com>
 Thierry Carrez <thierry@openstack.org>
@@ -35,3 +37,4 @@ Trey Morris <trey.morris@rackspace.com>
 Vishvananda Ishaya <vishvananda@gmail.com>
 Youcef Laribi <Youcef.Laribi@eu.citrix.com>
 Zhixue Wu <Zhixue.Wu@citrix.com>
+
diff --git a/nova/tests/test_virt.py b/nova/tests/test_virt.py
index 8dab8de2..1c155abe 100644
--- a/nova/tests/test_virt.py
+++ b/nova/tests/test_virt.py
@@ -157,7 +157,6 @@ class LibvirtConnTestCase(test.TestCase):
             (lambda t: t.find('./devices/serial/source').get(
                 'path').split('/')[1], 'console.log'),
             (lambda t: t.find('./memory').text, '2097152')]
-
         if rescue:
             common_checks += [
                 (lambda t: t.findall('./devices/disk/source')[0].get(
diff --git a/nova/tests/test_xenapi.py b/nova/tests/test_xenapi.py
index b5d3ea39..ed2e4ffd 100644
--- a/nova/tests/test_xenapi.py
+++ b/nova/tests/test_xenapi.py
@@ -48,6 +48,7 @@ class XenAPIVolumeTestCase(test.TestCase):
         FLAGS.xenapi_connection_url = 'test_url'
         FLAGS.xenapi_connection_password = 'test_pass'
         fakes.stub_out_db_instance_api(self.stubs)
+        stubs.stub_out_get_target(self.stubs)
         fake.reset()
         self.values = {'name': 1, 'id': 1,
                   'project_id': 'fake',
diff --git a/nova/tests/xenapi/stubs.py b/nova/tests/xenapi/stubs.py
index 1dacad6a..a7e592fe 100644
--- a/nova/tests/xenapi/stubs.py
+++ b/nova/tests/xenapi/stubs.py
@@ -18,12 +18,13 @@
 
 from nova.virt import xenapi_conn
 from nova.virt.xenapi import fake
+from nova.virt.xenapi import volume_utils
 
 
 def stubout_session(stubs, cls):
-    """ Stubs out two methods from XenAPISession """
+    """Stubs out two methods from XenAPISession"""
     def fake_import(self):
-        """ Stubs out get_imported_xenapi of XenAPISession """
+        """Stubs out get_imported_xenapi of XenAPISession"""
         fake_module = 'nova.virt.xenapi.fake'
         from_list = ['fake']
         return __import__(fake_module, globals(), locals(), from_list, -1)
@@ -34,6 +35,14 @@ def stubout_session(stubs, cls):
                        fake_import)
 
 
+def stub_out_get_target(stubs):
+    """Stubs out _get_target in volume_utils"""
+    def fake_get_target(volume_id):
+        return (None, None)
+
+    stubs.Set(volume_utils, '_get_target', fake_get_target)
+
+
 class FakeSessionForVMTests(fake.SessionBase):
     """ Stubs out a XenAPISession for VM tests """
     def __init__(self, uri):