message: allow env override of ckan datapusher port
diff: @@ -31,4 +31,6 @@ RUN mkdir -p /app/ckan/datapusher/src \
  && cp deployment/datapusher.wsgi /etc/ckan/ \
  && cp deployment/datapusher_settings.py /etc/ckan/
  -CMD ["sh", "-c", ". /app/ckan/datapusher/bin/activate && uwsgi --http :8800 --wsgi-file /etc/ckan/datapusher.wsgi"]
  +ENV LISTEN_PORT=8800
  +
  +CMD ["sh", "-c", ". /app/ckan/datapusher/bin/activate && uwsgi --http :${LISTEN_PORT} --wsgi-file /etc/ckan/datapusher.wsgi"]
  