title: Publishing test results in AzureDevops Hangs
body: <p>We are using the Publish Test Results task <code>PublishTestResults@2</code> to publish junit type results in a pipeline in Azure Devops. It has previously worked fine but is now hanging for 10mins (I think this is the default job timeout) and then failing, even though the results have been published. If I try to cancel the job when it starts hanging, the cancel request is ignored and the job continues to hang. Has anyone else experienced similar?</p>
  
  <p>This is the log output whilst the task is hanging</p>
  
  <pre><code>Starting: PublishTestResults
  ==============================================================================
  Task         : Publish Test Results
  Description  : Publish test results to Azure Pipelines
  Version      : 2.160.0
  Author       : Microsoft Corporation
  Help         : https://docs.microsoft.com/azure/devops/pipelines/tasks/test/publish-test-results
  ==============================================================================
  ##[warning]An error occurred while sending the request.
  Publishing test results to test run '1033544'.
  TestResults To Publish 11, Test run id:1033544
  Test results publishing 11, remaining: 0. Test run id: 1033544
  Async Command Start: Publish test results
  </code></pre>