Revert "renaming helm-chart of "volt" service to "olt-service""

This reverts commit 17e312b16f9964261a6f882b4d452be1a25ec427.

Change-Id: I5df4523ad446a61a1bee70579de3659af8e0932d
diff --git a/xos-profiles/seba-services/Chart.yaml b/xos-profiles/seba-services/Chart.yaml
index c95441f..ff24cfa 100644
--- a/xos-profiles/seba-services/Chart.yaml
+++ b/xos-profiles/seba-services/Chart.yaml
@@ -17,7 +17,7 @@
 name: seba-services
 description: A Helm chart for XOS's "SEBA" profile
 icon: https://guide.opencord.org/logos/cord.svg
-version: 1.2.2
+version: 1.2.3
 
 # xosproject/tosca-loader version
 appVersion: 1.3.0