fix(image_to_vm): cleanup qemu-kvm output
fix(image_to_vm): cleanup qemu-kvm output

- have the command use -curses to save people hassle on ssh sessions
- forward ssh too
- clean formatting up a bit

mjg59/scripts,andrejro/coreos--scripts,bcwaldon/coreos-scripts,smilart/scripts,sigma/coreos-scripts,sigma/coreos-scripts,endocode/scripts,fivethreeo/scripts,sigma/coreos-scripts,trnubo/scripts,vmware/coreos-scripts,BugRoger/scripts,vmware/coreos-scripts,glevand/coreos--scripts,glevand/coreos--scripts,mischief/scripts,smilart/scripts,coreos/scripts,zhang0137/scripts,crawford/scripts,fivethreeo/scripts,andrejro/coreos--scripts,BugRoger/scripts,vmware/coreos-scripts,smilart/scripts,endocode/scripts,mischief/scripts,trnubo/scripts,bcwaldon/coreos-scripts,crawford/scripts,coreos/scripts,gtank/scripts,mjg59/scripts,nicescale/scripts,mischief/scripts,mjg59/scripts,endocode/scripts,andrejro/coreos--scripts,marineam/coreos-scripts,gtank/scripts,trnubo/scripts,fivethreeo/scripts,zhang0137/scripts,gtank/scripts,zhang0137/scripts,marineam/coreos-scripts,marineam/coreos-scripts,nicescale/scripts,BugRoger/scripts,bcwaldon/coreos-scripts,crawford/scripts,nicescale/scripts