[MRCNN/PYT] Fix coco data download

Author: ShriyaRishab

PyTorch/Segmentation/MaskRCNN/Dockerfile

@@ -23,7 +23,8 @@ RUN pip install --upgrade --no-cache-dir pip \
  && pip install --no-cache-dir \
       mlperf-compliance==0.0.10 \
       git+https://github.com/NVIDIA/dllogger \
-      yacs
+      yacs \
+      dtrx
 
 # Copy detectron code and build
 WORKDIR /workspace/object_detection

PyTorch/Segmentation/MaskRCNN/download_dataset.sh

@@ -1,6 +1,5 @@
 DATA_DIR=$1
 
-wget -c https://dl.fbaipublicfiles.com/detectron/coco/coco_annotations_minival.tgz
 wget -c http://images.cocodataset.org/zips/train2017.zip
 wget -c http://images.cocodataset.org/zips/val2017.zip
 wget -c http://images.cocodataset.org/annotations/annotations_trainval2017.zip
@@ -9,16 +8,12 @@ if md5sum -c hashes.md5
 then
 	echo "DOWNLOAD PASSED"
 	# mkdir $DATA_DIR
-	mv coco_annotations_minival.tgz $DATA_DIR
 	mv train2017.zip $DATA_DIR
 	mv val2017.zip $DATA_DIR
 	mv annotations_trainval2017.zip $DATA_DIR
 
 	cd $DATA_DIR
-	dtrx --one=here coco_annotations_minival.tgz
 	dtrx --one=here annotations_trainval2017.zip
-	mv annotations.1/* annotations/
-
 	dtrx train2017.zip
 	dtrx val2017.zip
 

PyTorch/Segmentation/MaskRCNN/hashes.md5

@@ -1,4 +1,3 @@
-2d2b9d2283adb5e3b8d25eec88e65064  coco_annotations_minival.tgz
-bdbcd258b8721a1af3c2ae200c3d89fb  train2017.zip
+cced6f7f71b7629ddf16f17bbcfab6b2  train2017.zip
 442b8da7639aecaf257c1dceb8ba8c80  val2017.zip
 f4bbac642086de4f52a3fdda2de5fa2c  annotations_trainval2017.zip