TestReplicationScenarios is flaky

java.lang.AssertionError: expected:<1> but was:<0>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.junit.Assert.assertEquals(Assert.java:542)
	at org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.verifyResults(TestReplicationScenarios.java:3629)
	at org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.verifyRun(TestReplicationScenarios.java:3711)
	at org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.verifyRun(TestReplicationScenarios.java:3706)
	at org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.verifyAndReturnTblReplStatus(TestReplicationScenarios.java:3600)