Fixing the openonu-py template to support openonu-go only deployments

Change-Id: I4ad9d766797fa1752ae638b31e559a17941d4b36
diff --git a/voltha-adapter-openonu/Chart.yaml b/voltha-adapter-openonu/Chart.yaml
index 165d599..b61e619 100644
--- a/voltha-adapter-openonu/Chart.yaml
+++ b/voltha-adapter-openonu/Chart.yaml
@@ -17,4 +17,4 @@
 description: A Helm chart for Voltha OpenONU Adapter
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 2.3.3
+version: 2.3.4