mkcloud: xen support workaround
mkcloud: xen support workaround

workaround https://bugzilla.novell.com/show_bug.cgi?id=850203
by disabling xsave CPU flag

aspiers/automation,aspiers/automation,aspiers/automation,gosipyan/automation,SUSE-Cloud/automation,vmoravec/automation,gosipyan/automation,SUSE-Cloud/automation,SUSE-Cloud/automation,vmoravec/automation,vmoravec/automation,aspiers/automation,gosipyan/automation,gosipyan/automation,vmoravec/automation,SUSE-Cloud/automation