Handle onboard ALTER tables to support upgrade

Change-Id: I6c96aecccf00a3b02bf07cf172ff752b69d3cc94
Issue-ID: SDC-2640
Signed-off-by: Ben David, Elad (eb7504) <eb7504@intl.att.com>
diff --git a/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/Dockerfile b/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/Dockerfile
index 526ab95..76e1d2b 100644
--- a/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/Dockerfile
+++ b/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/Dockerfile
@@ -4,6 +4,8 @@
 
 COPY init_schemas.cql /root/
 
+COPY alter_tables.cql /root/
+
 COPY startup.sh /root/
 
 RUN chmod 770 /root/startup.sh