new_contents: import subprocess
  import sys
  import sh
  import time
  import requests
  import os
  import logging
  
  logging.basicConfig(level=logging.INFO)
  
  logging.info("Running tests...")
  proc = subprocess.Popen(["sbt", "test"], shell=False)
  proc.communicate()
  
  if (not proc.returncode == 0):
      raise Exception("sbt assembly failed!")
  
subject: add jenkins script