Drive: random test failure on TestESAuditChangeFinder for SuiteClass AuditChangeFinderClusteringEnabledTestSuite

11:34:24 Running org.nuxeo.drive.fixtures.AuditChangeFinderClusteringEnabledTestSuite
11:34:27 10:34:27,866 WARN  [CacheServiceImpl] Unregistery leaked contribution driveDescendantsScroll{{fState,afterRun}{fSuite,class org.nuxeo.drive.fixtures.AuditChangeFinderClusteringEnabledTestSuite}}
11:34:28 StorageConfiguration: Deploying JDBC using DatabaseH2
11:34:28 StorageConfiguration: Deploying a VCS repository
11:34:28 10:34:28,244 WARN  [NuxeoConnectionManagerConfiguration] maxActive deprecated dbcp pool attribute usage, should use maxPoolSize geronimo pool attribute instead{{fState,beforeRun}}
11:34:28 10:34:28,245 WARN  [NuxeoConnectionManagerConfiguration] maxIdle deprecated dbcp pool attribute usage, should use minPoolSize geronimo pool attribute instead{{fState,beforeRun}}
11:34:28 10:34:28,245 WARN  [NuxeoConnectionManagerConfiguration] maxWait deprecated dbcp pool attribute usage, should use blockingTimeoutMillis geronimo pool attribute instead{{fState,beforeRun}}
11:34:28 Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.654 sec <<< FAILURE! - in org.nuxeo.drive.fixtures.AuditChangeFinderClusteringEnabledTestSuite
11:34:28 testClusteringEnabled(org.nuxeo.drive.fixtures.AuditChangeFinderClusteringEnabledTestSuite)  Time elapsed: 3 sec  <<< FAILURE!
11:34:28 java.lang.AssertionError
11:34:28 	at org.junit.Assert.fail(Assert.java:86)
11:34:28 	at org.junit.Assert.assertTrue(Assert.java:41)
11:34:28 	at org.junit.Assert.assertTrue(Assert.java:52)
11:34:28 	at org.nuxeo.drive.fixtures.AuditChangeFinderClusteringEnabledTestSuite.testClusteringEnabled(AuditChangeFinderClusteringEnabledTestSuite.java:74)
11:34:28 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
11:34:28 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
11:34:28 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
11:34:28 	at java.lang.reflect.Method.invoke(Method.java:498)
11:34:28 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
11:34:28 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
11:34:28 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
11:34:28 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
11:34:28 	at org.nuxeo.runtime.test.runner.FeaturesRunner$15.evaluate(FeaturesRunner.java:467)
11:34:28 	at org.nuxeo.runtime.test.runner.FeaturesRunner$BeforeMethodRunStatement.evaluate(FeaturesRunner.java:346)
11:34:28 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
11:34:28 	at org.nuxeo.runtime.test.runner.FeaturesRunner$BeforeSetupStatement.evaluate(FeaturesRunner.java:362)
11:34:28 	at org.nuxeo.runtime.test.runner.FeaturesRunner$AfterMethodRunStatement.evaluate(FeaturesRunner.java:393)
11:34:28 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
11:34:28 	at org.nuxeo.runtime.test.runner.FeaturesRunner$AfterTeardownStatement.evaluate(FeaturesRunner.java:412)
11:34:28 	at org.nuxeo.runtime.test.runner.FeaturesRunner$RulesFactory$1.evaluate(FeaturesRunner.java:525)
11:34:28 	at org.nuxeo.runtime.test.runner.RuntimeDeployment$DeploymentStatement.evaluate(RuntimeDeployment.java:270)
11:34:28 	at org.nuxeo.runtime.test.runner.RuntimeFeature$2$1.evaluate(RuntimeFeature.java:124)
11:34:28 	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
11:34:28 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
11:34:28 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
11:34:28 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
11:34:28 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
11:34:28 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
11:34:28 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
11:34:28 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
11:34:28 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
11:34:28 	at org.nuxeo.runtime.test.runner.FeaturesRunner$AfterClassStatement.evaluate(FeaturesRunner.java:285)
11:34:28 	at org.nuxeo.runtime.test.runner.FeaturesRunner$RulesFactory$1.evaluate(FeaturesRunner.java:525)
11:34:28 	at org.nuxeo.runtime.test.runner.FeaturesRunner$BeforeClassStatement.evaluate(FeaturesRunner.java:268)
11:34:28 	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
11:34:28 	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
11:34:28 	at org.junit.runners.Suite.runChild(Suite.java:127)
11:34:28 	at org.junit.runners.Suite.runChild(Suite.java:26)
11:34:28 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
11:34:28 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
11:34:28 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
11:34:28 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
11:34:28 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
11:34:28 	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
11:34:28 	at org.junit.runners.Suite.runChild(Suite.java:127)
11:34:28 	at org.junit.runners.Suite.runChild(Suite.java:26)
11:34:28 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
11:34:28 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
11:34:28 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
11:34:28 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
11:34:28 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
11:34:28 	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
11:34:28 	at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
11:34:28 	at org.junit.runner.JUnitCore.run(JUnitCore.java:138)
11:34:28 	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:113)
11:34:28 	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:85)
11:34:28 	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:54)
11:34:28 	at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:134)
11:34:28 	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
11:34:28 	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
11:34:28 	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)