WML doesn't support network calls from public places anymore

trainer/src/data/prepare_data_object_detection.py

@@ -188,7 +188,7 @@ def create_tf_record(output_filename, num_shards, examples):
     ############################################################################
     # Extract Model Checkpoint
     ############################################################################
-    download_base = "http://download.tensorflow.org/models/object_detection/"
+    download_base = "https://max-cdn.cdn.appdomain.cloud/max-object-detector/1.0.1/"
     model_file = "ssd_mobilenet_v1_coco_2018_01_28.tar.gz"
 
     tar_path = os.path.join("", model_file)