title: datetime.now() appears to be wrong despite timezone
body: <p>as I am writing now is 14:11 in Dublin (Ireland) but when I try this:</p>
  
  <pre class="lang-py prettyprint-override"><code>now = datetime.now(tz=pytz.timezone('Europe/Dublin'))
  print(now)
  &gt;&gt;&gt; 2019-07-02 13:01:38.169066+01:00
  </code></pre>
  
  <p>I get a time that not only is wrong in the hours, is also wrong in the minutes. What's wrong?</p>