Comment 19 for bug 1160490

Ok. I just confirmed that this change caused bug 1226067.

 * boot fresh raring cloud image (20130914)
 * ifquery works as expected
 * enable saucy-proposed, apt-get update, apt-get install ifupdown
 * reboot
 * ifquery broken
    $ ifquery --list --allow auto
    ifquery: failed to lock lockfile /run/network/.ifstate.lock: Bad file descriptor
   $ dpkg-query --show ifupdown
   ifupdown 0.7.5ubuntu2.1