if the image url does not start with 'http://' it will take the absolute path from the url
        and fuses them with urljoin

def image_absoulte_path(self, url, image):
        """if the image url does not start with 'http://' it will take the absolute path from the url
        and fuses them with urljoin"""
        if not re.match(re_http, image):
            topimage = urljoin(url, image)
            return topimage
        return image