PUBAPI-609: Get disk size information for KVM from disks[1] when present
PUBAPI-609: Get disk size information for KVM from disks[1] when present

misterbisson/sdc-cloudapi,KrisShannon/sdc-cloudapi,arekinath/sdc-cloudapi,misterbisson/sdc-cloudapi,joyent/sdc-cloudapi,joyent/sdc-cloudapi,KrisShannon/sdc-cloudapi,arekinath/sdc-cloudapi