[one-users] hotplug attach disk cache mode for kvm

[Rolandas Naujikas]

Hi,

I'm testing disks hotplug for kvm VMs and I found that there are no way 
to setup cache mode for such disks. I tried to put CACHE="none" to image 
template, but it is not used in attach_disk (tested with "rm -f 
"$ATTACH_FILE"" commented out).

We have CACHE="none" default in vmm_exec_kvm.conf, because for virtio 
disks it is fast. CACHE=default is about one order slower.

Regards, Rolandas Naujikas