Make sure start script is executable.

Author: mzhang28

Dockerfile

@@ -15,4 +15,5 @@ EXPOSE 80
 EXPOSE 8000
 RUN service nginx start
 
+RUN chmod +x /app/start.sh
 ENTRYPOINT ["/app/start.sh"]

start.sh

@@ -3,7 +3,7 @@ set -e
 
 service nginx start
 
-if [ "$ENV" == "dev" ]; then
+if [ "$ENV" == "development" ]; then
 	exec bash -c "DATABASE_URL=$DATABASE_URL python app.py"
 else
 	exec bash -c "DATABASE_URL=$DATABASE_URL gunicorn --bind 0.0.0.0:8000 -w 4 app:app"