autotest/tp-libvirt — pull request #59 by jferlan (2014-03-12 17:21:49+00:00)
Title: snapshot_disk: Perform xml save/restore

For some reason this test failed in a long run, subsequent tests failed
because improper cleanup left a snapshot in the xml, but not in the file
system resulting in the next test(s) failing to find the file.

This procedure just follows "other" snapshot tests insomuch as backup