code: def tflite_cnn_s_quantized(tmpdir_factory):
      base_url = "https://github.com/ARM-software/ML-zoo/raw/48a22ee22325d15d2371a6df24eb7d67e21dcc97/models/keyword_spotting/cnn_small/tflite_int8"
      file_to_download = "cnn_s_quantized.tflite"
      model_file = download_testdata(
          "{}/{}".format(base_url, file_to_download),
          file_to_download,
          module=["tvmc"],
      )
      return model_file
  
imports: import os
  import pytest
  import tarfile
  import textwrap
  import numpy
  from PIL import Image
  import tvm
  from tvm import relay
  from tvm.driver import tvmc
  from tvm.contrib.download import download_testdata
label_desc: Use image node_id 15 for calling a global function with example usage: tflite_cnn_s_quantized(tmpdir_factory) and returns: model_file