Added #!/usr/bin/env python3 to CPR Script 2.

GSAutomation/scripts/cpr_trafficscript2.py

@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from selenium import webdriver
 from selenium.webdriver.chrome.service import Service as ChromeService
 from selenium.webdriver.chrome.options import Options