TestRMAppTransitions.testAppRunningKill and testAppKilledKilled fail on trunk

testAppRunningKill[0](org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions)  Time elapsed: 0.042 sec  <<< FAILURE!
java.lang.AssertionError: application finish time is not greater then 0
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertTimesAtFinish(TestRMAppTransitions.java:321)
	at org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertKilled(TestRMAppTransitions.java:338)
	at org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.testAppRunningKill(TestRMAppTransitions.java:760)

testAppKilledKilled[0](org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions)  Time elapsed: 0.04 sec  <<< FAILURE!
java.lang.AssertionError: application finish time is not greater then 0
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertTimesAtFinish(TestRMAppTransitions.java:321)
	at org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.testAppKilledKilled(TestRMAppTransitions.java:925)