Make onos service name configurable

Change-Id: I799ed24d461909a90fc334acfb51184d3932a42a
diff --git a/mininet/templates/configmap.yaml b/mininet/templates/configmap.yaml
index 2f0833e..7a2c1b6 100644
--- a/mininet/templates/configmap.yaml
+++ b/mininet/templates/configmap.yaml
@@ -18,4 +18,4 @@
 metadata:
   name: {{ .Release.Name }}-configmap
 data:
-{{ (.Files.Glob "toposcripts/*").AsConfig | indent 2 }}
\ No newline at end of file
+{{ (tpl (.Files.Glob "toposcripts/*").AsConfig .) | indent 2 }}