code: def create_virtualenv(venv=VENV):
      
      print 'Creating venv...',
      run_command(['virtualenv', '-q', '--no-site-packages', VENV])
      print 'done.'
      print 'Installing pip in virtualenv...',
      if not run_command([WITH_VENV, 'easy_install', 'pip']).strip():
          die("Failed to install pip.")
      print 'done.'
      print 'Installing distribute in virtualenv...'
      pip_install('distribute>=0.6.24')
      print 'done.'
docs: Creates the virtual environment and installs PIP only into the
      virtual environment