Create Dockerfile

Dockerfile

+FROM python:3.9 as build-stage
+
+RUN mkdir /home/doc
+
+WORKDIR /home
+
+COPY ./requirements.txt .
+
+RUN pip3 install -r requirements.txt
+
+WORKDIR /home/doc
+
+COPY ./doc .
+
+RUN make html
+
+FROM nginx
+
+COPY --from=build-stage /home/doc/build/html /usr/share/nginx/html