replace deprecated serviceAccount with serviceAccountName key

Signed-off-by: Humble Chirammal <[email protected]>
(cherry picked from commit 59a4882)

Author: humblec

deploy/kubernetes/csi-snapshotter/setup-csi-snapshotter.yaml

@@ -69,7 +69,7 @@ spec:
       labels:
         app: csi-snapshotter
     spec:
-      serviceAccount: csi-snapshotter
+      serviceAccountName: csi-snapshotter
       containers:
         - name: csi-provisioner
           image: k8s.gcr.io/sig-storage/csi-provisioner:v3.0.0

deploy/kubernetes/snapshot-controller/setup-snapshot-controller.yaml

@@ -30,7 +30,7 @@ spec:
       labels:
         app: snapshot-controller
     spec:
-      serviceAccount: snapshot-controller
+      serviceAccountName: snapshot-controller
       containers:
         - name: snapshot-controller
           image: gcr.io/k8s-staging-sig-storage/snapshot-controller:v5.0.1