[cinder-csi-plugin] Fix duplicate keys of tolerations (kubernetes#1609)

Author: ramineni

charts/cinder-csi-plugin/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: latest
 description: Cinder CSI Chart for OpenStack
 name: openstack-cinder-csi
-version: 1.4.5
+version: 1.4.6
 home: https://github.com/kubernetes/cloud-provider-openstack
 icon: https://github.com/kubernetes/kubernetes/blob/master/logo/logo.png
 maintainers:

charts/cinder-csi-plugin/templates/nodeplugin-daemonset.yaml

@@ -13,8 +13,6 @@ spec:
       labels:
         {{- include "cinder-csi.nodeplugin.labels" . | nindent 8 }}
     spec:
-      tolerations:
-        - operator: Exists
       serviceAccount: csi-cinder-node-sa
       hostNetwork: true
       containers:

charts/cinder-csi-plugin/values.yaml

@@ -63,7 +63,8 @@ csi:
     nodePlugin:
       affinity: {}
       nodeSelector: {}
-      tolerations: []
+      tolerations:
+        - operator: Exists
     controllerPlugin:
       affinity: {}
       nodeSelector: {}