title: ImportError: No module named 'urllib3'
body: <p>Everytime I use pip command the command failed with error: "ImportError: No module named 'urllib3'".
  I do got urllib3 installed, and when I'm trying to install urllib3 again I got the same error. What can I do?</p>
  
  <p>I'm using windows 10.</p>
  
  <p>I cant run "pip install virtualenv", I got the same error with any pip command.</p>