Added example to load a custom dashboard in the system

Change-Id: I13aa1c2e1761f37da42f37288dc1ba5202b00fe6
diff --git a/frontend/Makefile b/frontend/Makefile
index 7640cb0..d92f7ff 100644
--- a/frontend/Makefile
+++ b/frontend/Makefile
@@ -130,3 +130,8 @@
 	$(RUN_TOSCA_BOOTSTRAP) $(SERVICE_DIR)/exampleservice/xos/exampleservice-onboard.yaml
 	bash ../common/wait_for_onboarding_ready.sh $(XOS_BOOTSTRAP_PORT) services/exampleservice
 	bash ../common/wait_for_onboarding_ready.sh $(XOS_BOOTSTRAP_PORT) xos
+	bash ../common/wait_for_xos_port.sh $(XOS_UI_PORT)
+
+dashboard:
+	$(RUN_TOSCA) ./dashboard.yaml
+