[stable/kafka-manager] Ensure manager job gets run on an amd64 node i…

…n hybrid clusters (#20613)

* Ensure manager job gets run on an amd64 in hybrid clouds

- zenko/kafka-manager docker image is only available for amd64 so ensure job doesn't get scheduled on unsupported architecture

Signed-off-by: Jon Stelly <967068+jonstelly@users.noreply.github.com>

* Bump chart version

Signed-off-by: Jon Stelly <967068+jonstelly@users.noreply.github.com>

* Version bump

Signed-off-by: Jon Stelly <967068+jonstelly@users.noreply.github.com>

stable/kafka-manager/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: kafka-manager
-version: 2.3.0
+version: 2.3.1
 appVersion: 1.3.3.22
 kubeVersion: "^1.8.0-0"
 description: A tool for managing Apache Kafka.

stable/kafka-manager/templates/job.yaml

@@ -24,6 +24,8 @@ spec:
           configMap:
             name: {{ template "kafka-manager.bootstrap.fullname" . }}
             defaultMode: 0744
+      nodeSelector:
+        kubernetes.io/arch: amd64
       containers:
         - name: {{ .Chart.Name }}-bootstrap
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"