Using newer version of voltha chart

Change-Id: Ic7c6a269d81b4a0e4bc3c1a2691eb09151a59c73
diff --git a/seba/requirements.yaml b/seba/requirements.yaml
index 31b6477..3ab8ecd 100644
--- a/seba/requirements.yaml
+++ b/seba/requirements.yaml
@@ -15,7 +15,7 @@
 
 dependencies:
 - name: voltha
-  version: 1.0.2
+  version: 1.0.3
   repository: https://charts.opencord.org
 - name: seba-services
   version: 1.0.2