title: How to update a URL in a python file for Selenium testing
body: <p>I am needing to find a way to update my URL in my python file used for python testing. Every time a new build is released the URL increments, i.e. build1.test.com, build2.test.com. </p>
  
  <p>Is there a way to automatically update this URL to increment up when the new build is released?</p>
  
  <pre><code>import unittest
  from page import *
  from selenium import webdriver
  from selenium.webdriver.common.keys import Keys
  from selenium.webdriver.common.by import By
  from selenium.webdriver.support.ui import WebDriverWait
  from selenium.webdriver.support import expected_conditions as EC
  
  class LoginTest(unittest.TestCase):
      def setUp(self):
          self.driver = webdriver.chrome()
          self.driver.get("https://build10.test.com")
  </code></pre>