.setServiceAccountId(gccCredential.getServiceAccountId())
.setServiceAccountScopes(SCOPES)
.setServiceAccountPrivateKey(kp.getPrivate())
.build();
Dns dns = new Dns.Builder(httpTransport, JSON_FACTORY, null).setApplicationName(stack.getName())
.setHttpRequestInitializer(credential)
.build();
return dns;
} catch (GeneralSecurityException e) {