Also: hudson.remoting.Channel$CallSiteStackTrace: Remote call to EC2 (managed-agents) - ubuntu-1804-overlay2 (i-0271895d855a0ace3)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1800)
at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
at hudson.remoting.Channel.call(Channel.java:1001)
at hudson.FilePath.act(FilePath.java:1158)
at hudson.FilePath.act(FilePath.java:1147)
at hudson.tasks.junit.JUnitParser.parseResult(JUnitParser.java:107)
at hudson.tasks.junit.JUnitResultArchiver.parse(JUnitResultArchiver.java:149)
at hudson.tasks.junit.JUnitResultArchiver.parseAndSummarize(JUnitResultArchiver.java:243)
at hudson.tasks.junit.pipeline.JUnitResultsStepExecution.run(JUnitResultsStepExecution.java:63)
at hudson.tasks.junit.pipeline.JUnitResultsStepExecution.run(JUnitResultsStepExecution.java:29)
at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
hudson.AbortException: No test report files were found. Configuration error?
at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:152)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3314)
at hudson.remoting.UserRequest.perform(UserRequest.java:211)
at hudson.remoting.UserRequest.perform(UserRequest.java:54)
at hudson.remoting.Request$2.run(Request.java:376)
at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
at java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.lang.Thread.run(Thread.java:829)