YARN-7635. TestRMWebServicesSchedulerActivities fails in trunk. Contributed by Sunil G.

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/TestRMWebServicesCapacitySched.java

@@ -357,7 +357,7 @@ public class TestRMWebServicesCapacitySched extends JerseyTestBase {
     int numExpectedElements = 20;
     boolean isParentQueue = true;
     if (!info.has("queues")) {
-      numExpectedElements = 33;
+      numExpectedElements = 34;
       isParentQueue = false;
     }
     assertEquals("incorrect number of elements", numExpectedElements, info.length());