[stable/sapho] Use storageClassName for sapho. (#2032)

stable/sapho/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: A micro application development and integration platform that enables organizations to create and deliver secure micro applications that tie into existing business systems and track changes to key business data.
 name: sapho
-version: 0.1.7
+version: 0.1.8
 home: http://www.sapho.com
 icon: https://www.sapho.com/wp-content/uploads/2016/04/sapho-logotype.svg
 sources:

stable/sapho/values.yaml

@@ -7,10 +7,14 @@ image: sapho/ops-docker-tomcat:8-jre8
 mysql:
   persistence:
     enabled: true
-    ## If defined, volume.beta.kubernetes.io/storage-class: <storageClass>
-    ## Default: volume.alpha.kubernetes.io/storage-class: default
+    ## mysql data Persistent Volume Storage Class
+    ## If defined, storageClassName: <storageClass>
+    ## If set to "-", storageClassName: "", which disables dynamic provisioning
+    ## If undefined (the default) or set to null, no storageClassName spec is
+    ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
+    ##   GKE, AWS & OpenStack)
     ##
-    # storageClass:
+    # storageClass: "-"
     accessMode: ReadWriteOnce
     size: 8Gi
   resources: