VOL-2044 - allow a default image tag to be set in values

Change-Id: I538a521a58862b1259a80d4d568daa0b927074fa
diff --git a/voltha/Chart.yaml b/voltha/Chart.yaml
index 7dc328a..467e848 100644
--- a/voltha/Chart.yaml
+++ b/voltha/Chart.yaml
@@ -17,7 +17,7 @@
 description: A Helm chart for Voltha based on K8S resources in Voltha project
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 2.1.9
+version: 2.1.10
 
 # appVersion is 2 because this chart contains multiple 2.x images that may have
 # different individual image versions.