--- uvmm/node.py.bak	2014-10-09 10:10:40.632510736 +0200
+++ uvmm/node.py	2014-10-09 10:31:04.224509423 +0200
@@ -55,6 +55,7 @@
 import fnmatch
 import re
 import random
+import shutil
 from xml.sax.saxutils import escape as xml_escape
 import tempfile
 try:
@@ -786,7 +787,7 @@
 				if gfx.port <= 0:
 					continue
 				print >> tmp_file, '%s: %s:%d' % (uuid, self.pd.name, gfx.port)
-		os.rename(tmp_file.name, path)
+		shutil.move(tmp_file.name, path)
 
 	def wait_update(self, domain, state_key, timeout=10):
 		"""Wait until domain gets updated."""