title: Jenkins description setter is not working
body: <p>I am new to Jenkins. I started using this plugin called &quot;Description-setter&quot;</p>
  <p><a href="https://plugins.jenkins.io/description-setter" rel="nofollow noreferrer">https://plugins.jenkins.io/description-setter</a></p>
  <p><strong>Basically, I want to set build ID in description after the build completes.</strong></p>
  <p>I installed the plugin -&gt; Post-build actions -&gt; I added the plugin as below:</p>
  <p><a href="https://i.stack.imgur.com/ALdaw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ALdaw.png" alt="enter image description here" /></a></p>
  <p>The regex works when I parse the build console.logs as below:</p>
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>const str = `angularjs@1_4_7-ie8 found in path(s):
  public/components/angularjs-ie8-build/dist/angular.min.js
  
  [INFO] Registered manifest into CMPaaS:
  https://deploy-apixyz.com/swdeploy/v2/manifests/demonodeserver/versions/1.0.0_20180628165604811
  
  Your build metrics have been recorded with id
  demonodeserver-06-29T00:07:42.845Z and manifest_id
  demonodeserver-1.0.0_20180628165604811`;
  
  const regex = /demonodeserver-(\d\.?){3}_\w+/gm;
  
  const match = str.match(regex);
  console.log(match);</code></pre>
  </div>
  </div>
  </p>
  <p><strong>Problem:</strong>
  Just when I thought everything is working, After the build Finishes I see the following error:</p>
  <blockquote>
  <p>Successfully completed the CI Build</p>
  <p>[description-setter] Could not determine description.</p>
  <p>Finished: SUCCESS</p>
  </blockquote>
  <p>I am not sure why it's not able to determine description. I think I'm missing something, can someone enlighten me?</p>