title: AWS cli started failing randomly today...?
body: <p>On a linux server:</p>
  
  <blockquote>
  <pre><code>File "/usr/local/bin/aws", line 19, in &lt;module&gt; 
     import awscli.clidriver
  ImportError: No module named awscli.clidriver
  </code></pre>
  </blockquote>
  
  <p>Any idea why this could have started happening?</p>