title: Python Concatenate two dictionaries
body: <p>I have two dictionaries,</p>
  
  <pre><code>var1 = {'name': 'alice'}
  var2 = {'name': 'bob'}
  </code></pre>
  
  <p>I would like to concatenate these to produce,</p>
  
  <pre><code>var3 = {'name': 'alice'},{'name': 'bob'}
  </code></pre>
  
  <p>How is this achieved?</p>