title: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately
body: <p>Tried to perform REST GET through python requests with the following code and I got error.</p>
  
  <p>Code snip:</p>
  
  <pre><code>import requests
  header = {'Authorization': 'Bearer...'}
  url = az_base_url + az_subscription_id + '/resourcegroups/Default-Networking/resources?' + az_api_version
  r = requests.get(url, headers=header)
  </code></pre>
  
  <p>Error:</p>
  
  <pre><code>/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/util/ssl_.py:79: 
            InsecurePlatformWarning: A true SSLContext object is not available. 
            This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. 
            For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
    InsecurePlatformWarning
  </code></pre>
  
  <p>My python version is 2.7.3. I tried to install urllib3 and requests[security] as some other thread suggests, I still got the same error.</p>
  
  <p>Wonder if anyone can provide some tips?</p>