qemu.py: fixes and edits up to stopVm
qemu.py: fixes and edits up to stopVm


git-svn-id: ea2d8d9bda37c9a377a4b306e7cc9cd65ef89360@1226042 13f79535-47bb-0310-9956-ffa450edef68

stroucki/tashi,stroucki/tashi,stroucki/tashi