OptimisticTxPartitionAndMergeDuringPrepareTest.testOriginatorIsolatedPartition fails randomly

java.lang.RuntimeException: Timed out waiting for rebalancing to complete on node OptimisticTxPartitionAndMergeDuringPrepareTest-NodeI-7304, expected member list is [OptimisticTxPartitionAndMergeDuringPrepareTest-NodeI-7304, OptimisticTxPartitionAndMergeDuringPrepareTest-NodeJ-31794, OptimisticTxPartitionAndMergeDuringPrepareTest-NodeK-33671, OptimisticTxPartitionAndMergeDuringPrepareTest-NodeL-56275], current member list is [OptimisticTxPartitionAndMergeDuringPrepareTest-NodeJ-31794, OptimisticTxPartitionAndMergeDuringPrepareTest-NodeK-33671, OptimisticTxPartitionAndMergeDuringPrepareTest-NodeL-56275]!
	at org.infinispan.test.TestingUtil.waitForRehashToComplete(TestingUtil.java:239)
	at org.infinispan.test.TestingUtil.waitForRehashToComplete(TestingUtil.java:249)
	at org.infinispan.partitionhandling.BaseTxPartitionAndMergeTest.mergeCluster(BaseTxPartitionAndMergeTest.java:87)
	at org.infinispan.partitionhandling.BaseOptimisticTxPartitionAndMergeTest.doTest(BaseOptimisticTxPartitionAndMergeTest.java:75)
	at org.infinispan.partitionhandling.OptimisticTxPartitionAndMergeDuringPrepareTest.testOriginatorIsolatedPartition(OptimisticTxPartitionAndMergeDuringPrepareTest.java:33)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)
	at org.testng.SuiteRunner.access$000(SuiteRunner.java:38)
	at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:382)
	at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)