.payload(
payloadFromResourceWithContentType("/payloads/nst-edit.xml",
normalize(NetworkServiceTypeDto.MEDIA_TYPE))) //
.build());
DatacenterDto datacenter = new DatacenterDto();
datacenter.addLink(new RESTLink("networkservicetypes",
"http://localhost/api/admin/datacenters/1/networkservicetypes"));
NetworkServiceTypeDto nst = new NetworkServiceTypeDto();
nst.setName("Service Network");
nst.setDefaultNST(true);