[SEBA-486] Releasing voltha-onos image with ONOS app minor version upgrade capability

Change-Id: I702836aa8146711ffc35d4da86b6c814d5db38ef
diff --git a/Dockerfile.voltha-onos b/Dockerfile.voltha-onos
index 1987991..a7359f7 100644
--- a/Dockerfile.voltha-onos
+++ b/Dockerfile.voltha-onos
@@ -76,6 +76,7 @@
 RUN touch $ONOS/apps/org.onosproject.hostprovider/active
 RUN touch $ONOS/apps/org.onosproject.openflow-base/active
 RUN touch $ONOS/apps/org.onosproject.lldpprovider/active
+RUN touch $ONOS/apps/org.onosproject.mcast/active
 
 # Label image
 ARG org_label_schema_version=unknown