change coordinating-hpa kind to StatefulSet (#8436)

Author: samgutz

bitnami/elasticsearch/Chart.yaml

@@ -25,4 +25,4 @@ name: elasticsearch
 sources:
   - https://github.com/bitnami/bitnami-docker-elasticsearch
   - https://www.elastic.co/products/elasticsearch
-version: 17.5.2
+version: 17.5.3

bitnami/elasticsearch/templates/coordinating-hpa.yaml

@@ -15,7 +15,7 @@ metadata:
 spec:
   scaleTargetRef:
     apiVersion: {{ template "common.capabilities.deployment.apiVersion" . }}
-    kind: Deployment
+    kind: StatefulSet
     name: {{ include "elasticsearch.coordinating.fullname" . }}
   minReplicas: {{ .Values.coordinating.autoscaling.minReplicas }}
   maxReplicas: {{ .Values.coordinating.autoscaling.maxReplicas }}