Update scheduler/Dockerfile

scheduler/Dockerfile

@@ -16,10 +16,18 @@ RUN apt-get update && apt-get install -y \
 COPY . /app
 WORKDIR /app
 
+# set environment variables
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
 RUN pip install .
 
 #EXPOSE 5000
 #CMD ["scheduler", "run"]
 
+#Environment
+ENV VIRTUAL_ENV /env
+ENV PATH /env/bin:$PATH
+
 Gunicorn Server
 CMD ["gunicorn", "--bind", ":5000", "--workers", "3", "scheduler.wsgi"]