[stable/redis] Add chart and release labels in pods (#6909)

stable/redis/Chart.yaml

@@ -1,5 +1,5 @@
 name: redis
-version: 3.7.2
+version: 3.7.3
 appVersion: 4.0.10
 description: Open source, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets.
 keywords:

stable/redis/templates/metrics-deployment.yaml

@@ -13,6 +13,7 @@ spec:
     metadata:
       labels:
         release: "{{ .Release.Name }}"
+        chart: {{ template "redis.chart" . }}
         role: metrics
         app: {{ template "redis.name" . }}
       {{- if .Values.metrics.podLabels }}

stable/redis/templates/redis-master-statefulset.yaml

@@ -11,6 +11,7 @@ spec:
   selector:
     matchLabels:
       release: "{{ .Release.Name }}"
+      chart: {{ template "redis.chart" . }}
       role: master
       app: {{ template "redis.name" . }}
   serviceName: "redis-master"
@@ -18,6 +19,7 @@ spec:
     metadata:
       labels:
         release: "{{ .Release.Name }}"
+        chart: {{ template "redis.chart" . }}
         role: master
         app: {{ template "redis.name" . }}
 {{- if .Values.master.podLabels }}

stable/redis/templates/redis-slave-deployment.yaml

@@ -16,6 +16,7 @@ spec:
     metadata:
       labels:
         release: "{{ .Release.Name }}"
+        chart: {{ template "redis.chart" . }}
         role: slave
         app: {{ template "redis.name" . }}
       {{- if (.Values.slave.podLabels | default .Values.master.podLabels) }}