put 8000 in dockerfile

Author: quinn-dougherty

Dockerfile.dash

@@ -10,8 +10,8 @@ RUN pip install -q -r requirements.txt
 
 COPY src src 
 
-EXPOSE 8050
+# EXPOSE 8050
 
 # CMD ["streamlit", "run", "src/app.py"]
-CMD gunicorn src.dash_app:server --bind 0.0.0.0:8050
+CMD gunicorn src.dash_app:server --bind 0.0.0.0:$PORT
 #CMD ["sh"]