change container_startup settings

Author: claire-peters

container_startup.sh

@@ -14,5 +14,5 @@ python ./manage.py collectstatic --noinput
 if [ "$BUILD_ENV" == 'dev' ]; then
     python ./manage.py runserver 0.0.0.0:80 --insecure
 else
-    gunicorn coldfront.config.wsgi:application --bind 0.0.0.0:80 --reload --timeout 144000
+    gunicorn coldfront.config.wsgi:application --bind 0.0.0.0:80 --error-logfile /var/log/gunicorn_errors.log --reload --timeout 144000 --workers=3
 fi