VM creation is a pain about mininet HOT 1 CLOSED

prepare
-> create base install image if it's missing
    - download iso if it's missing
    - install from iso onto image

build
-> create cow disk for new VM, based on base image
-> boot it in qemu/kvm with text /serial console
-> install Mininet

test
-> sudo mn --test pingall
-> make test

release
-> shut down VM
-> shrink-wrap VM
-> upload to storage