[VOL-3142] Updated image versions to include log package registration fix

Change-Id: I8ad67c05b427d8cfeae1608de3683475a0d7c9a7
diff --git a/voltha/values.yaml b/voltha/values.yaml
index 3100549..a8c53e9 100644
--- a/voltha/values.yaml
+++ b/voltha/values.yaml
@@ -88,11 +88,11 @@
   ofagent:
     registry: '{{ .Values.defaults.image_registry }}'
     repository: '{{ .Values.defaults.image_org }}voltha-ofagent-go'
-    tag: '{{- if hasKey .Values.defaults "image_tag" }}{{- if .Values.defaults.image_tag }}{{ .Values.defaults.image_tag }}{{- else }}1.2.5{{- end }}{{- else }}1.2.5{{- end }}'
+    tag: '{{- if hasKey .Values.defaults "image_tag" }}{{- if .Values.defaults.image_tag }}{{ .Values.defaults.image_tag }}{{- else }}1.2.6{{- end }}{{- else }}1.2.6{{- end }}'
     pullPolicy: '{{ .Values.defaults.image_pullPolicy }}'
 
   rw_core:
     registry: '{{ .Values.defaults.image_registry }}'
     repository: '{{ .Values.defaults.image_org }}voltha-rw-core'
-    tag: '{{- if hasKey .Values.defaults "image_tag" }}{{- if .Values.defaults.image_tag }}{{ .Values.defaults.image_tag }}{{- else }}2.4.3{{- end }}{{- else }}2.4.3{{- end }}'
+    tag: '{{- if hasKey .Values.defaults "image_tag" }}{{- if .Values.defaults.image_tag }}{{ .Values.defaults.image_tag }}{{- else }}2.4.4{{- end }}{{- else }}2.4.4{{- end }}'
     pullPolicy: '{{ .Values.defaults.image_pullPolicy }}'