micro-patch for setup-storage

[Thomas Lange]

>>>>> On Mon, 27 Aug 2012 21:27:43 +0200, Thomas Neumann <blacky+fai at fluffbunny.de> said:

    > Turn
    >   &FAI::execute_command($FAI::commands{$_}{cmd});
    > into
    >   print '[fake-mode] $FAI::commands{$_}{cmd} . "\n";
    > That way you can see the list of commands and have a visual check on what
    > is supposed to be done.
Why not use setup-storage without -X which prints all commands without
executin them?

-- 
regards Thomas