Sauce test with Selenium relay

gistfile1.txt

import unittest
from selenium import webdriver
from time import sleep

class Selenium2OnSauce(unittest.TestCase):

    def setUp(self):
        desired_capabilities = webdriver.DesiredCapabilities.INTERNETEXPLORER
        desired_capabilities['platform'] = 'Windows 2008'
        desired_capabilities['version'] = '9'
        desired_capabilities['name'] = 'test se relay'

        self.driver = webdriver.Remote(
            desired_capabilities=desired_capabilities,
            command_executor="http://USERNAME:API-KEY@localhost:4445/wd/hub"
        )
        self.driver.implicitly_wait(30)

    def test_sauce(self):
        self.driver.get('www.google.com')

    def tearDown(self):
        self.driver.quit()

if __name__ == '__main__':
    unittest.main()