single docker container using supervisord

Dockerfile

@@ -1,8 +1,15 @@
 FROM python:3.6-slim
+RUN apt-get update && apt-get install -y supervisor redis-server
 
-ADD requirements.txt requirements.txt
-RUN pip install -r requirements.txt
+WORKDIR /app
 
-ADD . .
+ADD requirements.txt /app/requirements.txt
+RUN pip install -r /app/requirements.txt
+
+ADD . /app
 
 EXPOSE 5000
+
+ENV C_FORCE_ROOT=1
+
+CMD /usr/bin/supervisord