Download the image

def _downloadfile(self, url, fname):
        ''' Download the image '''

        print("The file %s need to be download - Wait\n " %
              (fname.split('/')[-1]))
        urllib.urlretrieve(url, fname, self._report)
        print("\n The download of the file %s has succeded \n " %
              (fname.split('/')[-1]))