Fix compilation
Original commit: elastic/x-pack-elasticsearch@f4dc2c5ce7f7fa23715ec3ff66dda8b1379bd4f7
@@ -143,7 +143,7 @@ public class MlInitializationServiceTests extends ESTestCase {
ClusterState cs = ClusterState.builder(new ClusterName("_name"))
.nodes(DiscoveryNodes.builder()
- .add(new DiscoveryNode("_node_id", new LocalTransportAddress("_id"), Version.CURRENT))
+ .add(new DiscoveryNode("_node_id", new TransportAddress(InetAddress.getLoopbackAddress(), 9200), Version.CURRENT))
.localNodeId("_node_id")
.masterNodeId("_node_id"))
.metaData(MetaData.builder())
