title: setuptools is installed but I can't import it
body: <p>Tried to install with <code>pip</code>:</p>
  
  <pre class="lang-none prettyprint-override"><code>user@Ubuntu ~/ $ sudo pip --no-cache-dir install --user -U setuptools
  Requirement already up-to-date: setuptools in /home/coder/.local/lib/python3.5/site-packages (40.6.3)
  </code></pre>
  
  <p>But when I wanted to <code>import</code> it, then it's not importing anymore.</p>
  
  <pre class="lang-none prettyprint-override"><code>user@Ubuntu ~/ $ python
  Python 2.7.12 (default, Nov 12 2018, 14:36:49)
  [GCC 5.4.0 20160609] on linux2
  Type "help", "copyright", "credits" or "license" for more information.
  &gt;&gt;&gt; import setuptools
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
  ImportError: No module named setuptools
  &gt;&gt;&gt;
  </code></pre>