Update app.py

app.py

@@ -1,5 +1,12 @@
 import os 
 import os
+
+os.system("wget https://developer.nvidia.com/compute/cuda/9.2/Prod/local_installers/cuda-repo-ubuntu1604-9-2-local_9.2.88-1_amd64 -O cuda-repo-ubuntu1604-9-2-local_9.2.88-1_amd64.deb")
+os.system("dpkg -i cuda-repo-ubuntu1604-9-2-local_9.2.88-1_amd64.deb")
+os.system("apt-key add /var/cuda-repo-9-2-local/7fa2af80.pub")
+os.system("apt-get update")
+os.system("apt-get install cuda")
+
 os.system("nvcc --version")
 print(os.environ.get('CUDA_PATH'))
 os.system('pip install detectron2 -f https://dl.fbaipublicfiles.com/detectron2/wheels/cu102/torch1.9/index.html')