title: How to inject environment variables to the build process in Jenkins 0.8?
body: <p>I am reading karma documentation. This is the paragraph I dont understand:</p>
  
  <blockquote>
    <p>First go to the job page and click on configure. Then in the Build
    Environment sub-section, check the “Inject environment variables to
    the build process” checkbox.
    <a href="http://karma-runner.github.io/0.8/plus/Jenkins-CI.html" rel="nofollow">http://karma-runner.github.io/0.8/plus/Jenkins-CI.html</a></p>
  </blockquote>
  
  <p>I have <strong>configure</strong> menu option. But I cannot find “Inject environment variables to the build process”</p>
  
  <p>How can I inject environment variables?</p>