Zones is missing in VirtualMachineScaleSetVM

[joshgav]

Copied from Azure/azure-sdk-for-go#2183 from @feiskyer

Zones is missing in VirtualMachineScaleSetVM. We need this to support availability zones in Kubernetes. Kubernetes is using 2017-12-01 compute api, but zones is also missing in latest 2018-04-01 version.

Zones has already been in VirtualMachineScaleSet, so we need add this also to VirtualMachineScaleSetVM.

https://github.com/Azure/azure-sdk-for-go/blob/fbe7db0e3f9793ba3e5704efbab84f51436c136e/services/compute/mgmt/2018-04-01/compute/models.go#L7548-L7570

Could some one help to add this?

cc @brendandburns @khenidak
cc @joshgav @jhendrixMSFT

[marstr]

Triaged, removing my assignment.

[joshgav]

cc @hyonholee

[Drewm3]

Cleaning up old issues from 2016 - 2018. Please reopen this issue if it is still a concern.