autotest/virt-test — pull request #180 by xiaoqing-wei (2013-01-28 05:45:39+00:00)
Title: minor fix to kvm_vm and virt_vm

1) update the kvm_vm to support maxcpus sub option
2) Change self.login() to self.wait_for_login() to allow call vm.get_cpu_count() before guest ssh running