title: Install program on Azure Pipelines
body: <p>so I've got some CI set up with Azure Pipelines, everything is nice, except I'd like to add some checks for memory errors, as I have on Travis currently. In Travis, I can write:</p>
  
  <pre><code>addons:
    apt:
      packages:
  - valgrind
  </code></pre>
  
  <p>and it will install valgrind for me. I've been unable to find the equivalent feature on Azure Pipelines, but there has to be a way to do this.</p>
  
  <p>I've searched through their docs in vain already, any help would be appreciated.</p>