title: Why does datetime.datetime.utcnow() not contain timezone information?
body: <pre><code>datetime.datetime.utcnow()
  </code></pre>
  
  <p>Why does this <code>datetime</code> not have any timezone info given that it is explicitly a UTC <code>datetime</code>?</p>
  
  <p>I would expect that this would contain <code>tzinfo</code>.</p>