Updated image data source (#3277)

Co-authored-by: Rupal jain <rupaljain@microsoft.com>

sdk/python/jobs/automl-standalone-jobs/automl-image-classification-multiclass-task-fridge-items/automl-image-classification-multiclass-task-fridge-items.ipynb

@@ -146,7 +146,7 @@
     "os.makedirs(dataset_parent_dir, exist_ok=True)\n",
     "\n",
     "# download data\n",
-    "download_url = \"https://cvbp-secondary.z19.web.core.windows.net/datasets/image_classification/fridgeObjects.zip\"\n",
+    "download_url = \"https://automlsamplenotebookdata.blob.core.windows.net/image-classification/fridgeObjects.zip\"\n",
     "\n",
     "# Extract current dataset name from dataset url\n",
     "dataset_name = os.path.split(download_url)[-1].split(\".\")[0]\n",