HADOOP-14320. TestIPC.testIpcWithReaderQueuing fails intermittently. Contributed by Eric Badger.

(cherry picked from commit 6fe11f61556407f8efb9b376623cd61609a40d5f)

hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestIPC.java

@@ -807,7 +807,7 @@ public class TestIPC {
       }
       // wait until reader put a call to callQueue, to make sure all readers
       // are blocking on the queue after initialClients threads are started.
-      verify(spy, timeout(100).times(i + 1)).put(Mockito.<Call>anyObject());
+      verify(spy, timeout(5000).times(i + 1)).put(Mockito.<Call>anyObject());
     }
 
     try {