docker/ingestion: adds OBSCORE_PUBLISHER docker-param

docker/start-ingestion.sh

@@ -6,6 +6,7 @@
 echo "pg_uri=$OBSCORE_DB_URI"
 echo "pg_schema=$OBSCORE_DB_SCHEMA"
 echo "obscore_access_url=$OBSCORE_ACCESS_URL"
+echo "obscore_publisher=$OBSCORE_PUBLISHER"
 # echo obscore_access_format=application/fits
 # echo log_dir=/tmp
 # echo log_filename=vlkb-obscore.log