[ERROR] hudson.cli.ConsoleCommandTest.consoleShouldSuccessWithLastNLinesAndFollow  Time elapsed: 1.151 s  <<< FAILURE!
java.lang.AssertionError: 

Expected: a string containing "echo 5"
     but: was "5
+ sleep 10s
usage: sleep seconds
Build step 'Execute shell' marked build as failure
Finished: FAILURE
"
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)
	at hudson.cli.ConsoleCommandTest.consoleShouldSuccessWithLastNLinesAndFollow(ConsoleCommandTest.java:277)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.jvnet.hudson.test.JenkinsRule$1.evaluate(JenkinsRule.java:608)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.lang.Thread.run(Thread.java:1589)