title: Install Ansible on OSX
body: <p>I am using <code>OSX.10.12.4</code>.</p>
  
  <p>I downloaded ansible from github and trying to run it.
  Here is what I've got when execute ansible.</p>
  
  <pre><code>$&gt; ansible
  ERROR! Unexpected Exception: 'module' object has no attribute '_vendor'
  the full traceback was:
  
  Traceback (most recent call last):
    File "/Users/juneyoungoh/Documents/DEV_TEST/ansible/ansible/bin/ansible", line 88, in &lt;module&gt;
      mycli = getattr(__import__("ansible.cli.%s" % sub, fromlist=[myclass]), myclass)
    File "/Users/juneyoungoh/Documents/DEV_TEST/ansible/ansible/lib/ansible/cli/__init__.py", line 28, in &lt;module&gt;
      import yaml
    File "build/bdist.macosx-10.12-intel/egg/yaml/__init__.py", line 14, in &lt;module&gt;
    File "build/bdist.macosx-10.12-intel/egg/yaml/cyaml.py", line 5, in &lt;module&gt;
    File "build/bdist.macosx-10.12-intel/egg/_yaml.py", line 7, in &lt;module&gt;
    File "build/bdist.macosx-10.12-intel/egg/_yaml.py", line 3, in __bootstrap__
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 90, in &lt;module&gt;
      packaging = pkg_resources._vendor.packaging
  AttributeError: 'module' object has no attribute '_vendor'
  </code></pre>
  
  <p>I got 2 version of python in local(<code>2.7.10</code> and <code>3.6.1</code>). It could be a cause of this error? What should I do to fix this?</p>
  
  <ul>
  <li>I do want to install this with binary source, not with <code>brew install ansible</code> or <code>pip install ansible</code> </li>
  </ul>
  
  <p>Thanks.</p>