CI failure: ListAndDescribeRegionDUnitTest.testDescribeRegion

Error Message

java.lang.AssertionError: Suspicious strings were written to the log during this run.
Fix the strings or use DistributedTestCase.addExpectedException to ignore.
-----------------------------------------------------------------------
Found suspect string in log4j at line 923

[fatal 2015/12/16 23:01:44.460 PST <Pooled Message Processor 1> tid=0x1029] Failed to send message <DLockRecoverGrantorReplyMessage (processorId=10295; replyCode=0=OK; heldLocks=[]; sender=cc8-rh64(Manager:20484)<ec><v319>:1025)> to member <cc8-rh64(Server1:20489)<ec><v320>:1026> view = View[cc8-rh64(20475:locator)<ec><v0>:1024|320] members: [cc8-rh64(20475:locator)<ec><v0>:1024, cc8-rh64(Manager:20484)<ec><v319>:1025{lead}, cc8-rh64(Server1:20489)<ec><v320>:1026]
com.gemstone.gemfire.distributed.internal.direct.ShunnedMemberException: Member is being shunned: {0}
	at com.gemstone.gemfire.distributed.internal.direct.DirectChannel.getConnections(DirectChannel.java:599)
	at com.gemstone.gemfire.distributed.internal.direct.DirectChannel.sendToMany(DirectChannel.java:374)
	at com.gemstone.gemfire.distributed.internal.direct.DirectChannel.sendToOne(DirectChannel.java:288)
	at com.gemstone.gemfire.distributed.internal.direct.DirectChannel.send(DirectChannel.java:665)
	at com.gemstone.gemfire.distributed.internal.membership.gms.mgr.GMSMembershipManager.directChannelSend(GMSMembershipManager.java:1730)
	at com.gemstone.gemfire.distributed.internal.membership.gms.mgr.GMSMembershipManager.send(GMSMembershipManager.java:1924)
	at com.gemstone.gemfire.distributed.internal.DistributionChannel.send(DistributionChannel.java:88)
	at com.gemstone.gemfire.distributed.internal.DistributionManager.sendOutgoing(DistributionManager.java:3474)
	at com.gemstone.gemfire.distributed.internal.DistributionManager.sendMessage(DistributionManager.java:3515)
	at com.gemstone.gemfire.distributed.internal.DistributionManager.putOutgoing(DistributionManager.java:1874)
	at com.gemstone.gemfire.distributed.internal.locks.DLockRecoverGrantorProcessor$DefaultMessageProcessor.process(DLockRecoverGrantorProcessor.java:454)
	at com.gemstone.gemfire.distributed.internal.locks.DLockRecoverGrantorProcessor$DLockRecoverGrantorMessage.processMessage(DLockRecoverGrantorProcessor.java:265)
	at com.gemstone.gemfire.distributed.internal.locks.DLockRecoverGrantorProcessor$DLockRecoverGrantorMessage.process(DLockRecoverGrantorProcessor.java:250)
	at com.gemstone.gemfire.distributed.internal.DistributionMessage.scheduleAction(DistributionMessage.java:380)
	at com.gemstone.gemfire.distributed.internal.DistributionMessage$1.run(DistributionMessage.java:451)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at com.gemstone.gemfire.distributed.internal.DistributionManager.runUntilShutdown(DistributionManager.java:657)
	at com.gemstone.gemfire.distributed.internal.DistributionManager$4$1.run(DistributionManager.java:931)
	at java.lang.Thread.run(Thread.java:745)

Stacktrace

java.lang.AssertionError: Suspicious strings were written to the log during this run.
Fix the strings or use DistributedTestCase.addExpectedException to ignore.
-----------------------------------------------------------------------
Found suspect string in log4j at line 923

[fatal 2015/12/16 23:01:44.460 PST <Pooled Message Processor 1> tid=0x1029] Failed to send message <DLockRecoverGrantorReplyMessage (processorId=10295; replyCode=0=OK; heldLocks=[]; sender=cc8-rh64(Manager:20484)<ec><v319>:1025)> to member <cc8-rh64(Server1:20489)<ec><v320>:1026> view = View[cc8-rh64(20475:locator)<ec><v0>:1024|320] members: [cc8-rh64(20475:locator)<ec><v0>:1024, cc8-rh64(Manager:20484)<ec><v319>:1025{lead}, cc8-rh64(Server1:20489)<ec><v320>:1026]
com.gemstone.gemfire.distributed.internal.direct.ShunnedMemberException: Member is being shunned: {0}
	at com.gemstone.gemfire.distributed.internal.direct.DirectChannel.getConnections(DirectChannel.java:599)
	at com.gemstone.gemfire.distributed.internal.direct.DirectChannel.sendToMany(DirectChannel.java:374)
	at com.gemstone.gemfire.distributed.internal.direct.DirectChannel.sendToOne(DirectChannel.java:288)
	at com.gemstone.gemfire.distributed.internal.direct.DirectChannel.send(DirectChannel.java:665)
	at com.gemstone.gemfire.distributed.internal.membership.gms.mgr.GMSMembershipManager.directChannelSend(GMSMembershipManager.java:1730)
	at com.gemstone.gemfire.distributed.internal.membership.gms.mgr.GMSMembershipManager.send(GMSMembershipManager.java:1924)
	at com.gemstone.gemfire.distributed.internal.DistributionChannel.send(DistributionChannel.java:88)
	at com.gemstone.gemfire.distributed.internal.DistributionManager.sendOutgoing(DistributionManager.java:3474)
	at com.gemstone.gemfire.distributed.internal.DistributionManager.sendMessage(DistributionManager.java:3515)
	at com.gemstone.gemfire.distributed.internal.DistributionManager.putOutgoing(DistributionManager.java:1874)
	at com.gemstone.gemfire.distributed.internal.locks.DLockRecoverGrantorProcessor$DefaultMessageProcessor.process(DLockRecoverGrantorProcessor.java:454)
	at com.gemstone.gemfire.distributed.internal.locks.DLockRecoverGrantorProcessor$DLockRecoverGrantorMessage.processMessage(DLockRecoverGrantorProcessor.java:265)
	at com.gemstone.gemfire.distributed.internal.locks.DLockRecoverGrantorProcessor$DLockRecoverGrantorMessage.process(DLockRecoverGrantorProcessor.java:250)
	at com.gemstone.gemfire.distributed.internal.DistributionMessage.scheduleAction(DistributionMessage.java:380)
	at com.gemstone.gemfire.distributed.internal.DistributionMessage$1.run(DistributionMessage.java:451)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at com.gemstone.gemfire.distributed.internal.DistributionManager.runUntilShutdown(DistributionManager.java:657)
	at com.gemstone.gemfire.distributed.internal.DistributionManager$4$1.run(DistributionManager.java:931)
	at java.lang.Thread.run(Thread.java:745)


	at org.junit.Assert.fail(Assert.java:88)
	at dunit.standalone.DUnitLauncher.closeAndCheckForSuspects(DUnitLauncher.java:354)
	at dunit.DistributedTestCase.cleanupAllVms(DistributedTestCase.java:753)
	at dunit.DistributedTestCase.realTearDown(DistributedTestCase.java:728)
	at dunit.DistributedTestCase.tearDown(DistributedTestCase.java:706)
	at junit.framework.TestCase.runBare(TestCase.java:146)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:105)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:56)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
	at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Standard Output

Previously run tests: [ListIndexCommandDUnitTest, ShowMetricsDUnitTest, GemfireDataCommandsDUnitTest, ConfigCommandsDUnitTest, FunctionCommandsDUnitTest, MiscellaneousCommandsDUnitTest, CreateAlterDestroyRegionCommandsDUnitTest, MiscellaneousCommandsExportLogsPart2DUnitTest, ShowDeadlockDUnitTest, ListAndDescribeRegionDUnitTest]