title: Convert timestamp string to Timestamp('yyyy-mm-dd H:M:S+0000', tz='UTC')
body: <p>I have a timestamp string (end_time = '2021-07-22T14:00:00Z') and I need to convert it to a timestamp in this format: Timestamp('2021-07-22 14:00:00+0000', tz='UTC').</p>
  <p>This is my code to convert str to datetime, but the output is not what I really want to be:</p>
  <pre><code>end_time = '2021-07-22T14:00:00Z'
  end_time = datetime.strptime(end_time, '%Y-%m-%dT%H:%M:%Sz')
  end_time
  
  Output: datetime.datetime(2021, 7, 22, 14, 0)
  </code></pre>
  <p>If somebody has a clue how to deal with this? Any help would be greatly appreciated.</p>