CSI driver registration fails by wmic not found

[laozc]

Describe the bug CSI driver registration failed with vSphere CSI.

I0131 16:03:31.383613    6684 main.go:121] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:false,Error:RegisterPlugin error -- plugin registration failed with err: rpc error: code = Internal desc = failed to get system uuid for node VM with error: rpc error: code = Unknown desc = exec: "wmic": executable file not found in %PATH%,}
E0131 16:03:31.383613    6684 main.go:123] Registration process failed with error: RegisterPlugin error -- plugin registration failed with err: rpc error: code = Internal desc = failed to get system uuid for node VM with error: rpc error: code = Unknown desc = exec: "wmic": executable file not found in %PATH%, restarting registration container.

To Reproduce

Expected behavior wmic.exe is called in the exposed API which may require wmic.exe on the %PATH%. https://github.com/kubernetes-csi/csi-proxy/blob/07be14dabebca5d1590e670f9a796fcfce44d6e6/pkg/os/system/api.go#L37

Kubernetes (please complete the following information):

• Windows Server version:
• Kubernetes Version:
• CNI:

Additional context

[laozc]

/assign @laozc

[laozc]

Fixed merged.