return volume.getId();
}
@Override
public String attachVolume(String instanceId, String volumeId, String deviceName) {
IaasProvider iaasInfo = getIaasProvider();
ComputeServiceContext context = iaasInfo.getComputeService()
.getContext();
String region = ComputeServiceBuilderUtil.extractRegion(iaasInfo);
String device = deviceName == null ? "/dev/vdc" : deviceName;