TestLensQueryCommands.testQueryCommands is failing intermittently

[INFO] Tests run: 20, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 86.548 sec <<< FAILURE! - in TestSuite

[INFO] testQueryCommands(org.apache.lens.cli.TestLensQueryCommands)  Time elapsed: 59.03 sec  <<< FAILURE!

[INFO] java.lang.AssertionError: expected [true] but found [false]

[INFO] at org.testng.Assert.fail(Assert.java:94)

[INFO] at org.testng.Assert.failNotEquals(Assert.java:494)

[INFO] at org.testng.Assert.assertTrue(Assert.java:42)

[INFO] at org.testng.Assert.assertTrue(Assert.java:52)

[INFO] at org.apache.lens.cli.TestLensQueryCommands.downloadResult(TestLensQueryCommands.java:307)

[INFO] at org.apache.lens.cli.TestLensQueryCommands.testExecuteAsyncQuery(TestLensQueryCommands.java:260)

[INFO] at org.apache.lens.cli.TestLensQueryCommands.testQueryCommands(TestLensQueryCommands.java:99)

[INFO] 

[INFO] 

[INFO] Results :

[INFO] 

[INFO] Failed tests: 

[INFO]   TestLensQueryCommands.testQueryCommands:99->testExecuteAsyncQuery:260->downloadResult:307 expected [true] but found [false]

[INFO] 

[INFO] Tests run: 20, Failures: 1, Errors: 0, Skipped: 0