dockerfile now uses nginx for production

dockercont/Dockerfile

-FROM python:3.6
-RUN pip install Flask
-RUN pip install peewee
-WORKDIR /app
+FROM tiangolo/uwsgi-nginx-flask:flask
 RUN git clone https://gitlab.warpzone.ms/mowoe/chaos_familien_duell_frontend.git /app
-RUN ls
-CMD ["python", "main.py"]

requirements.txt

-flask
-peewee
\ No newline at end of file
+Flask
+peewee