code: def should_submit(stack):
      
      if stack.enabled:
          return True
  
      logger.debug("Stack %s is not enabled.  Skipping.", stack.name)
      return False
docs: Tests whether a stack should be submitted to CF for update/create
  
      Args:
          stack (:class:`stacker.stack.Stack`): The stack object to check.
  
      Returns:
          bool: If the stack should be submitted, return True.