add mobilenet_cityspaces for image sg

python/paddle_serving_app/models/model_list.py

@@ -25,7 +25,9 @@ class ServingModels(object):
         self.model_dict["SemanticRepresentation"] = ["ernie_base"]
         self.model_dict["ChineseWordSegmentation"] = ["lac"]
         self.model_dict["ObjectDetection"] = ["faster_rcnn", "yolov3"]
-        self.model_dict["ImageSegmentation"] = ["unet", "deeplabv3"]
+        self.model_dict["ImageSegmentation"] = [
+            "unet", "deeplabv3", "mobilenet_cityspaces"
+        ]
         self.model_dict["ImageClassification"] = [
             "resnet_v2_50_imagenet", "mobilenet_v2_imagenet"
         ]