add file

Dockerfile

@@ -5,7 +5,7 @@ WORKDIR /code
 COPY ./requirements.txt /code/requirements.txt
 
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
-RUN pip uninstall -y opencv-python
+RUN pip uninstall opencv-python -y 
 RUN pip install opencv-python-headless
 COPY . .