[bitnami/redis-cluster] Fix Istio issues (#5158)

* Add comment to values.yaml for Istio use

Signed-off-by: Miguel A. Cabrera Minagorri <macabrera@bitnami.com>

* Add comment to values.yaml for Istio use

Signed-off-by: Miguel A. Cabrera Minagorri <macabrera@bitnami.com>

* [bitnami/redis-cluster] Update components versions

Signed-off-by: Bitnami Containers <containers@bitnami.com>

Co-authored-by: Bitnami Containers <containers@bitnami.com>

bitnami/redis-cluster/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: common
   repository: https://charts.bitnami.com/bitnami
-  version: 1.3.3
-digest: sha256:264db18c8d0962b5c4340840f62306f45fe8d2c1c8999dd41c0f2d62fc93a220
-generated: "2021-01-14T22:25:19.240389578Z"
+  version: 1.3.7
+digest: sha256:8d8e2b6a63a344d8bd0153181d5b3345d14b04094d339736a9199e3fb907fb19
+generated: "2021-01-21T10:18:09.203497615Z"

bitnami/redis-cluster/Chart.yaml

@@ -23,4 +23,4 @@ name: redis-cluster
 sources:
   - https://github.com/bitnami/bitnami-docker-redis
   - http://redis.io/
-version: 4.2.6
+version: 4.2.7

bitnami/redis-cluster/values.yaml

@@ -18,7 +18,7 @@ image:
   ## Bitnami Redis(TM) image tag
   ## ref: https://github.com/bitnami/bitnami-docker-redis#supported-tags-and-respective-dockerfile-links
   ##
-  tag: 6.0.10-debian-10-r1
+  tag: 6.0.10-debian-10-r5
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
   ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
@@ -270,6 +270,9 @@ initJob:
   args:
 
   ## Job annotations
+  ## IMPORTANT: When using Istio set as the following (https://github.com/istio/istio/issues/11045):
+  ## annotations:
+  ##   sidecar.istio.io/inject: "false"
   ##
   annotations: {}
 
@@ -709,7 +712,7 @@ metrics:
   image:
     registry: docker.io
     repository: bitnami/redis-exporter
-    tag: 1.15.1-debian-10-r2
+    tag: 1.15.1-debian-10-r6
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.
     ## Secrets must be manually created in the namespace.