autotest/virt-test — pull request #959 by jferlan (2013-10-23 09:01:41+00:00)
Title: virsh_capabilities: Find the qemu-kvm in os PATH

Rather than assume qemu-kvm is found in /usr/libexec or /usr/bin, if
it's not in /usr/libexec, then search the os PATH for it. If not found,
then raise an error