Make helm hook job object have the same command as the CronJob (#19090)

Signed-off-by: Mihai Anei <mihai.anei@gmail.com>

stable/elasticsearch-curator/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "5.7.6"
 description: A Helm chart for Elasticsearch Curator
 name: elasticsearch-curator
-version: 2.1.1
+version: 2.1.2
 home: https://github.com/elastic/curator
 keywords:
 - curator

stable/elasticsearch-curator/templates/hooks/job.install.yaml

@@ -49,7 +49,10 @@ spec:
     {{- if $.Values.extraVolumeMounts }}
 {{ toYaml $.Values.extraVolumeMounts | indent 12 }}
     {{- end }}
-          command: [ "curator" ]
+{{ if .Values.command }}
+          command:
+{{ toYaml .Values.command | indent 12 }}
+{{- end }}
           args: [ "--config", "/etc/es-curator/config.yml", "/etc/es-curator/action_file.yml" ]
           resources:
 {{ toYaml $.Values.resources | indent 12 }}