Patch for libvirt virt-install script to install Ubuntu with image ISO file and w/o networking.

OSDistro.patch

--- OSDistro.py.orig    2012-06-15 06:05:53.966087512 +0000
+++ OSDistro.py 2012-06-15 06:09:42.362805372 +0000
@@ -951,7 +951,11 @@
     # regular tree:
     # http://archive.ubuntu.com/ubuntu/dists/natty/main/installer-amd64/
 
+    def _set_media_paths(self):
+        self._hvm_kernel_paths = [ ("vmlinuz", "initrd.gz") ]
+
     def isValidStore(self, fetcher, progresscb):
+        return True
         # For regular trees
         if fetcher.hasFile("%s/MANIFEST" % self._prefix):
             filename = "%s/MANIFEST" % self._prefix