title: python3 pip broken. missing distutils
body: <p>I have been trying to get pip with python3 on WSL ubuntu 16.04 and have had no success. I have been running <code>sudo apt install --reinstall python3-pip</code>, but still have issues getting pip to work properly.</p>
  
  <pre><code>$ pip3
  Traceback (most recent call last):
    File "/usr/bin/pip3", line 9, in &lt;module&gt;
      from pip import main
    File "/usr/lib/python3/dist-packages/pip/__init__.py", line 14, in 
  &lt;module&gt;
  from pip.utils import get_installed_distributions, get_prog
    File "/usr/lib/python3/dist-packages/pip/utils/__init__.py", line 23, in 
  &lt;module&gt;
      from pip.locations import (
    File "/usr/lib/python3/dist-packages/pip/locations.py", line 9, in 
  &lt;module&gt;
  from distutils import sysconfig
  ImportError: No module named 'distutils'
  </code></pre>
  
  <p>Similar with <code>sudo</code></p>
  
  <pre><code>$ sudo pip3
  Traceback (most recent call last):
    File "/usr/bin/pip3", line 9, in &lt;module&gt;
     from pip import main
        File "/usr/lib/python3/dist-packages/pip/__init__.py", line 14, in 
      &lt;module&gt;
      from pip.utils import get_installed_distributions, get_prog
    File "/usr/lib/python3/dist-packages/pip/utils/__init__.py", line 23, in 
  &lt;module&gt;
      from pip.locations import (
    File "/usr/lib/python3/dist-packages/pip/locations.py", line 9, in &lt;module&gt;
      from distutils import sysconfig
  ImportError: No module named 'distutils'
  </code></pre>
  
  <p>Also I noticed that I seem to have two versions of python3 installed:</p>
  
  <pre><code>$ ls /usr/lib | grep python
  python2.7
  python3
  python3.5
  </code></pre>