Mount emptyDir for ZooKeeper

If persistence is disabled, mount the emptyDir volume instead.

Signed-off-by: Simon Rüegg <simon.ruegg@vshn.ch>

bitnami/zookeeper/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: zookeeper
-version: 1.7.0
+version: 1.7.1
 appVersion: 3.4.14
 description: A centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services for distributed applications.
 keywords:

bitnami/zookeeper/templates/statefulset.yaml

@@ -157,10 +157,8 @@ spec:
           failureThreshold: {{ .Values.readinessProbe.failureThreshold }}
         {{- end }}
         volumeMounts:
-        {{- if .Values.persistence.enabled }}
         - name: data
           mountPath: /bitnami/zookeeper
-        {{ end }}
         {{- if .Values.config }}
         - name: config
           mountPath: /opt/bitnami/zookeeper/conf/zoo.cfg