autotest/virt-test — pull request #1199 by jferlan (2013-12-05 18:49:32+00:00)
Title: virsh_snapshot_create_as: Adjustments from review

A review comment/suggestion from @liyangfnst after pull request #1174
was merged to master was to make the entire test use try/finally type
logic so as to only run the xml_recover from one place...

This change implements that concept.