title: Coverage.py does not include all files and folder specified
body: <p>Line below is the part of my <code>manage.py</code> code</p>
  
  <pre><code>cov = coverage.Coverage(branch=True,
                              include="app/*"
  </code></pre>
  
  <p>But when i run test with coverage i received coverage for only two files inside app/</p>
  
  <p>My app directory has the following files and folder</p>
  
  <p><a href="https://i.stack.imgur.com/Y45Zl.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Y45Zl.png" alt="enter image description here"></a></p>
  
  <p>Results I get after running coverage</p>
  
  <p><a href="https://i.stack.imgur.com/SQCU4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/SQCU4.png" alt="enter image description here"></a></p>
  
  <p>What am I doing wrong?</p>