Improve timeouts on test ports

hapi-fhir-base/src/main/java/ca/uhn/fhir/util/PortUtil.java

@@ -46,6 +46,7 @@ public class PortUtil {
 			int port;
 			do {
 				server = new ServerSocket(0);
+				server.setReuseAddress(true);
 				port = server.getLocalPort();
 				server.close();
 			} while (!ourPorts.add(port));

hapi-fhir-structures-hl7org-dstu2/src/test/java/ca/uhn/fhir/rest/server/OperationServerHl7OrgTest.java

@@ -32,9 +32,6 @@ import ca.uhn.fhir.rest.api.Constants;
 import ca.uhn.fhir.rest.api.server.IBundleProvider;
 import ca.uhn.fhir.util.PortUtil;
 
-/**
- * Created by dsotnikov on 2/25/2014.
- */
 public class OperationServerHl7OrgTest {
 	private static CloseableHttpClient ourClient;
 	private static FhirContext ourCtx;