roc-umbrella: releasing 2.0.29 for roc-gui v0.9.4

Change-Id: Id0ea91020500bea6899686d8c98dba37edf92736
diff --git a/aether-roc-gui-v2/values.yaml b/aether-roc-gui-v2/values.yaml
index 1bad15c..17307eb 100644
--- a/aether-roc-gui-v2/values.yaml
+++ b/aether-roc-gui-v2/values.yaml
@@ -10,7 +10,7 @@
 
 image:
   repository: onosproject/aether-roc-gui
-  tag: v0.9.2
+  tag: v0.9.4
   pullPolicy: IfNotPresent
   pullSecrets: []