PoolRef is Required and a Pointer Type

[danehans]

According to API conventions, required fields should not be pointer types.

[danehans]

/assign

[danehans]

/assign @kfswain

[danehans]

/unassign @danehans

[ahg-g]

/close

[k8s-ci-robot]

@ahg-g: Closing this issue.

In response to this:

/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.