Upgrade DO CSI controller to 4.2.0

[rifelpet]

Fixes #14004

Sourced from https://github.com/digitalocean/csi-digitalocean/tree/master/deploy/kubernetes/releases/csi-digitalocean-v4.2.0

[hakman]

/test pull-kops-e2e-kubernetes-do-gossip
/test pull-kops-e2e-kubernetes-do-fqdn

[hakman]

/test pull-kops-e2e-kubernetes-do-gossip
/test pull-kops-e2e-kubernetes-do-fqdn

[srikiz]

LGTM !
Thank you for putting this change !

[hakman]

/test pull-kops-e2e-kubernetes-do-gossip

[hakman]

Failures are unrelated and should be fixed by kubernetes/test-infra#26850.

[srikiz]

The errors here seem to be unrelated. I see nfs-server pod starting okay - blob:https://prow.k8s.io/dba76ef4-99ea-496b-b518-2c5071fa10d9 but the mount failed.

[BeforeEach] [sig-storage] PersistentVolumes
  test/e2e/framework/framework.go:187
�[1mSTEP�[0m: Creating a kubernetes client
Jul 19 05:33:41.243: INFO: >>> kubeConfig: /root/.kube/config
�[1mSTEP�[0m: Building a namespace api object, basename pv
�[1mSTEP�[0m: Waiting for a default service account to be provisioned in namespace
�[1mSTEP�[0m: Waiting for kube-root-ca.crt to be provisioned in namespace
[BeforeEach] [sig-storage] PersistentVolumes
  test/e2e/storage/persistent_volumes.go:114
[BeforeEach] NFS
  test/e2e/storage/persistent_volumes.go:131
�[1mSTEP�[0m: creating nfs-server pod
�[1mSTEP�[0m: locating the "nfs-server" server pod
Jul 19 05:33:47.567: INFO: Running '/home/prow/go/src/k8s.io/kops/_rundir/9cf1adf4-0721-11ed-b09a-5ecaca227ace/kubectl --server=https://api.e2e-b284d3e83b-4c77c.test-cncf-do.k8s.io --kubeconfig=/root/.kube/config --namespace=pv-2101 logs nfs-server nfs-server'
Jul 19 05:33:47.762: INFO: stderr: ""
Jul 19 05:33:47.762: INFO: stdout: "Serving /exports\nrpcinfo: can't contact rpcbind: : RPC: Unable to receive; errno = Connection refused\nStarting rpcbind\nNFS started\n"
Jul 19 05:33:47.762: INFO: nfs server pod IP address: 100.110.136.80

Jul 19 05:41:05.072: INFO: At 2022-07-19 05:33:49 +0000 UTC - event for pvc-tester-79wxc: {kubelet 10.108.0.5} FailedMount: MountVolume.SetUp failed for volume "nfs-2d796" : mount failed: exit status 32
Mounting command: mount
Mounting arguments: -t nfs 100.110.136.80:/exports /var/lib/kubelet/pods/b261f550-43a6-48e1-85fa-8d3a47015120/volumes/kubernetes.io~nfs/nfs-2d796
Output: mount: /var/lib/kubelet/pods/b261f550-43a6-48e1-85fa-8d3a47015120/volumes/kubernetes.io~nfs/nfs-2d796: bad option; for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount.<type> helper program.

[hakman]

/test pull-kops-e2e-kubernetes-do-fqdn

[hakman]

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

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