title: PythonAnywhere `python3.6 -m venv test` Results in Error
body: <p>I'm trying to use <code>python3.6 -m venv test</code> directly in PythonAnywhere to create a virtualenv. I wanted to use this method as I believe it is more portable to other environments where virtualenvwrapper might not be set up.</p>
  
  <p>When I run the command (in a PA environment that has been upgraded to use Python 3.6) I get the following error.</p>
  
  <pre><code>12:34 ~ $ python3.6 -m venv test
  Error: Command '['/home/dpottsagilisys/test/bin/python3.6', '-Im', 'ensurepip', 
  '--upgrade', '--default-pip']' returned non-zero exit status 1.
  </code></pre>