Comment 23 for bug 946022

workaround with ext3 does not works for me, but works this one

--- /usr/lib/python2.7/dist-packages/VMBuilder/disk.py 2015-10-30 00:35:09.000000000 +0000
+++ /tmp/disk.py 2016-10-06 16:29:41.581034967 +0000
@@ -110,7 +110,7 @@
         """

         logging.info('Adding partition table to disk image: %s' % self.filename)
- run_cmd('parted', '--script', self.filename, 'mklabel', 'msdos')
+ run_cmd('parted', '--script', self.filename, 'mklabel', 'gpt')

         # Partition the disk
         for part in self.partitions: