updated ubuntu package versions for libvirt and qemu
updated ubuntu package versions for libvirt and qemu

pgraziano/ursula,fancyhe/ursula,blueboxgroup/ursula,pgraziano/ursula,pgraziano/ursula,blueboxgroup/ursula,blueboxgroup/ursula,pgraziano/ursula,blueboxgroup/ursula,fancyhe/ursula,fancyhe/ursula,fancyhe/ursula