title: How do I get python2.7 and 3.7 both installed in an alpine docker image
body: <p>I am trying to figure out a way that I can install both python2.7 and 3.7 in a lightweight alpine docker image.</p>
  
  <p>Currently I am using the </p>
  
  <pre><code>FROM python:3.7-alpine3.9
  </code></pre>
  
  <p>Base image but would like to know how to get python2 installed as well.</p>