Make the return code handling
obvious

Signed-off-by: Jeremy Mordkoff <jeremy.mordkoff@riftio.com>
diff --git a/jenkins/host/start_build b/jenkins/host/start_build
index 09f471b..d6fbea8 100755
--- a/jenkins/host/start_build
+++ b/jenkins/host/start_build
@@ -43,3 +43,6 @@
 
 
 container_exec $OSM_BUILD_CONTAINER ./devops/jenkins/$OSM_MDG/start_build
+RC=$?
+INFO "$OSM_MDG build complete. Return code was $RC"
+exit $RC