YARN-6552. Increase YARN test timeouts from 1 second to 10 seconds. Contributed by Eric Badger

(cherry picked from commit 6099deebcb0ea23adc0f0c62db749c8f528869e9)

Conflicts:
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/cli/TestLogsCLI.java

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/policies/TestEmptyQueues.java

@@ -39,17 +39,17 @@ public class TestEmptyQueues {
     policy.computeShares(schedulables, Resources.none());
   }
 
-  @Test (timeout = 1000)
+  @Test (timeout = 10000)
   public void testFifoPolicy() {
     testComputeShares(SchedulingPolicy.getInstance(FifoPolicy.class));
   }
 
-  @Test (timeout = 1000)
+  @Test (timeout = 10000)
   public void testFairSharePolicy() {
     testComputeShares(SchedulingPolicy.getInstance(FairSharePolicy.class));
   }
 
-  @Test (timeout = 1000)
+  @Test (timeout = 10000)
   public void testDRFPolicy() {
     testComputeShares(
         SchedulingPolicy.getInstance(DominantResourceFairnessPolicy.class));