YARN-11607: TestTimelineAuthFilterForV2 fails intermittently (#6459) Contributed by Susheel Gupta.

Signed-off-by: Shilun Fan <slfan1989@apache.org>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/timelineservice/security/TestTimelineAuthFilterForV2.java

@@ -337,7 +337,7 @@ public class TestTimelineAuthFilterForV2 {
       try {
         publishAndVerifyEntity(appId, entityTypeDir, entityType, numEntities);
       } catch (YarnException e) {
-        Thread.sleep(50);
+        Thread.sleep(100);
         continue;
       }
       return true;