autotest/autotest — pull request #179 by lmr (2012-02-15 00:28:53+00:00)
Title: Libvirt simplify

This is an updated version of Pull request #172, that was recently closed.

Here's some simplification/cleanup to the libvirt vm.__ini__() and a set
of dependent updates to the virsh_migrate test. They permit migrating
guest(s) back-and-forth repeatedly by way of the 'iterations' key.