added list method that doesn't seem to work...
so t/01_build_vm.t works aces...

bin/vm-gen.pl and test.pl both generate the error:

>> libvirt error code: 38, message: Cannot recv data:
>> ssh: connect to host 192.198.0.35 port 22:
>> No route to host: Connection reset by peer

There is almost no difference between the two...

At this point, the xml comparison test is failing on purpose due to the "quick test" I was attempting with test.pl

It makes 0 sense that the code in a test script works while the same code in
not a test script doens't work...