Change kubeletrootdir longhorn

apps/templates/helm-longhorn.yaml

@@ -18,6 +18,9 @@ spec:
         values: |
           preUpgradeChecker:
             jobEnabled: false
+        parameters:
+          - name: csi.kubeletRootDir
+            value: "/var/snap/microk8s/common/var/lib/kubelet"
   destination:
     server: https://kubernetes.default.svc
     namespace: longhorn-system