TestJobHistoryEventHandler fails as AHS in MiniYarnCluster no longer binds to default port 8188

Running org.apache.hadoop.mapreduce.jobhistory.TestJobHistoryEventHandler
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 40.256 sec <<< FAILURE! - in org.apache.hadoop.mapreduce.jobhistory.TestJobHistoryEventHandler
testTimelineEventHandling(org.apache.hadoop.mapreduce.jobhistory.TestJobHistoryEventHandler)  Time elapsed: 35.764 sec  <<< ERROR!
java.lang.RuntimeException: Failed to connect to timeline server. Connection retries limit exceeded. The posted timeline event may be missing
	at org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl$TimelineClientConnectionRetry.retryOn(TimelineClientImpl.java:206)
	at org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl$TimelineJerseyRetryFilter.handle(TimelineClientImpl.java:245)
	at com.sun.jersey.api.client.Client.handle(Client.java:648)
	at com.sun.jersey.api.client.WebResource.handle(WebResource.java:670)
	at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
	at com.sun.jersey.api.client.WebResource$Builder.post(WebResource.java:563)
	at org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.doPostingObject(TimelineClientImpl.java:474)
	at org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl$1.run(TimelineClientImpl.java:323)
	at org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl$1.run(TimelineClientImpl.java:320)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1669)
	at org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.doPosting(TimelineClientImpl.java:320)
	at org.apache.hadoop.yarn.client.api.impl.TimelineClientImpl.putEntities(TimelineClientImpl.java:305)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.processEventForTimelineServer(JobHistoryEventHandler.java:1015)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.handleEvent(JobHistoryEventHandler.java:586)
	at org.apache.hadoop.mapreduce.jobhistory.TestJobHistoryEventHandler.handleEvent(TestJobHistoryEventHandler.java:719)
	at org.apache.hadoop.mapreduce.jobhistory.TestJobHistoryEventHandler.testTimelineEventHandling(TestJobHistoryEventHandler.java:507)