Update 'src/app/Dockerfile'

src/app/Dockerfile

@@ -1,14 +1,17 @@
 FROM python:3.8
 
-EXPOSE 8000
+ENV PYTHONUNBUFFERED=1
-WORKDIR /app
-#ENV PYTHONUNBUFFERED=1
 
-COPY . /app
 
 RUN wget http://fr.archive.ubuntu.com/ubuntu/pool/universe/p/python-stdlib-extensions/python-tk_2.7.18-1_amd64.deb
+
 RUN pip install --upgrade pip
-#RUN pip install -r requirements.txt
 RUN pip install django sickit-learn pandas numpy pillow
 
+COPY . /app
+
+EXPOSE 8000
+
+WORKDIR /app
+
 ENTRYPOINT ["python3", "manage.py", "runserver", "0.0.0.0:8000"]