Update k8s.io/utils version for format error message fix

[davidz627]

Updated to new version of k8s.io/utils which returns the actual error message from the mkfs command. For read-only volumes this helps user understand what the problem is.

E0124 19:18:36.772218       1 utils.go:58] /csi.v1.Node/NodeStageVolume returned with error: rpc error: code = Internal desc = Failed to format and mount device from ("/dev/disk/by-id/google-disk2") to ("/var/lib/kubelet/plugins/kubernetes.io/csi/pv/podpv/globalmount") with fstype ("ext4") and options ([]): format of disk "/dev/disk/by-id/google-disk2" failed: type:("ext4") target:("/var/lib/kubelet/plugins/kubernetes.io/csi/pv/podpv/globalmount") options:(["defaults"]) errcode:(exit status 1) output:(mke2fs 1.44.5 (15-Dec-2018)
/dev/disk/by-id/google-disk2: Read-only file system while setting up superblock

/kind cleanup
Fixes #296

Mounting an unformatted volume with an fstype as read-only now throws a more descriptive error

[k8s-ci-robot]

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[msau42]

/lgtm

[davidz627]

/retest