XOS/NEM charts, use a global registry var, split docker image name/tag/pullPolicy

Change-Id: I6dc4bd70fcaf230d019dda871c2d8c4cfb92c7e7
diff --git a/xos-services/att-workflow-driver/Chart.yaml b/xos-services/att-workflow-driver/Chart.yaml
index 5918548..a9cec7c 100644
--- a/xos-services/att-workflow-driver/Chart.yaml
+++ b/xos-services/att-workflow-driver/Chart.yaml
@@ -16,4 +16,7 @@
 
 name: att-workflow-driver
 description: A Helm chart for XOS's "att-workflow-driver" service
-version: 1.0.0-dev
+icon: https://guide.opencord.org/logos/cord.svg
+
+version: 1.0.2
+appVersion: 1.0.2
diff --git a/xos-services/att-workflow-driver/templates/deployment.yaml b/xos-services/att-workflow-driver/templates/deployment.yaml
index 2f1f479..2b7b439 100644
--- a/xos-services/att-workflow-driver/templates/deployment.yaml
+++ b/xos-services/att-workflow-driver/templates/deployment.yaml
@@ -39,8 +39,8 @@
     spec:
       containers:
         - name: {{ .Chart.Name }}
-          image: {{ tpl .Values.attWorkflowDriver_synchronizerImage . | quote }}
-          imagePullPolicy: {{ .Values.imagePullPolicy }}
+          image: {{ .Values.global.registry }}{{ .Values.image.repository }}:{{ tpl .Values.image.tag . }}
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
           resources:
 {{ toYaml .Values.resources | indent 12 }}
           volumeMounts:
diff --git a/xos-services/att-workflow-driver/values.yaml b/xos-services/att-workflow-driver/values.yaml
index d6335d3..d1c0289 100644
--- a/xos-services/att-workflow-driver/values.yaml
+++ b/xos-services/att-workflow-driver/values.yaml
@@ -22,9 +22,13 @@
 nameOverride: ""
 fullnameOverride: ""
 
-imagePullPolicy: 'Always'
+image:
+  repository: 'xosproject/att-workflow-driver-synchronizer'
+  tag: '{{ .Chart.AppVersion }}'
+  pullPolicy: 'Always'
 
-attWorkflowDriver_synchronizerImage: "xosproject/att-workflow-driver-synchronizer:master"
+global:
+  registry: ''
 
 xosAdminUser: "admin@opencord.org"
 xosAdminPassword: "letmein"