SLIDER-50  use RestPaths for source of base registry path

git-svn-id: https://svn.apache.org/repos/asf/incubator/slider/trunk@1594527 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/slider-core/src/main/java/org/apache/slider/server/services/registry/RegistryRestResources.java b/slider-core/src/main/java/org/apache/slider/server/services/registry/RegistryRestResources.java
index 9c4d0d1..0fede23 100644
--- a/slider-core/src/main/java/org/apache/slider/server/services/registry/RegistryRestResources.java
+++ b/slider-core/src/main/java/org/apache/slider/server/services/registry/RegistryRestResources.java
@@ -49,8 +49,8 @@
 @Singleton
 @Path(RestPaths.SLIDER_PATH_REGISTRY)
 public class RegistryRestResources extends DiscoveryResource<ServiceInstanceData> {
-  public static final String SERVICE_NAME = "v1/service/{name}";
-  public static final String SERVICE_NAME_ID = "v1/service/{name}/{id}";
+  public static final String SERVICE_NAME = RestPaths.REGISTRY_SERVICE +"/{name}";
+  public static final String SERVICE_NAME_ID = SERVICE_NAME + "/{id}";
   protected static final Logger log =
       LoggerFactory.getLogger(RegistryRestResources.class);
   private final SliderRegistryService registry;