code: def retry(retry_count=5, delay=2):
      
      if retry_count <= 0:
          raise ValueError("retry_count have to be positive")
  
      def decorator(f):
          @functools.wraps(f)
          def wrapper(*args, **kwargs):
              for i in range(retry_count, 0, -1):
                  try:
                      return f(*args, **kwargs)
                  except Exception:
                      if i <= 1:
                          raise
                  time.sleep(delay)
          return wrapper
      return decorator
docs: Use as decorator to retry functions few times with delays
  
      Exception will be raised if last call fails
  
      :param retry_count: int could of retries in case of failures. It must be
                          a positive number
      :param delay: int delay between retries