title: "The path python3 (from --python=python3) does not exist" error
body: <p>I have added <code>python36/Scripts</code> in the environment variable's path file and python36 as well is added. But it still shows the following error</p>
  
  <p>Command = <code>C:\Users\Sonalika\dev\trydjango1-11&gt;virtualenv -p python3</code></p>
  
  <p>Error I receive:</p>
  
  <blockquote>
    <p>The path python3 (from --python=python3) does not exist</p>
  </blockquote>