Add OSM_SERVER and OSMUI_SQL_DATABASE_URI to Dockerfile

Change-Id: Iedef402ac49e56572c0e5be0244d4db71988f177
Signed-off-by: David Garcia <david.garcia@canonical.com>
diff --git a/docker/light-ui/Dockerfile b/docker/light-ui/Dockerfile
index 65514e3..79262d1 100644
--- a/docker/light-ui/Dockerfile
+++ b/docker/light-ui/Dockerfile
@@ -43,6 +43,8 @@
 RUN rm -f db.sqlite3
 
 ENV DJANGO_ENV=prod
+ENV OSM_SERVER=nbi
+# ENV OSMUI_SQL_DATABASE_URI=mysql://root:secret@mysql:3306/lwui
 RUN python manage.py collectstatic --noinput
 RUN chmod +x /usr/share/osm-lightui/entrypoint.sh