fix link for ingress controller gce

[k8s-ci-robot]

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[dwdraju]

Signed the CLA.

[fejta-bot]

Issues go stale after 90d of inactivity. Mark the issue as fresh with /remove-lifecycle stale. Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta. /lifecycle stale

[fejta-bot]

Stale issues rot after 30d of inactivity. Mark the issue as fresh with /remove-lifecycle rotten. Rotten issues close after an additional 30d of inactivity.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta. /lifecycle rotten

[venezia]

/approve

[venezia]

/remove-lifecycle rotten

[venezia]

@dwdraju the system still does not think you've accepted the CLA. Your email address used in your git commit has to match the one used to sign the CLA. It may also need to be part of your public github profile, I actually am unsure on that part. Please verify this so and possibly correct so the bot can agree the commit complies with the CLA.

Thanks

[dwdraju]

Signed the CLA.

[venezia]

Thanks - sorry the delay - everything should automerge now!

[venezia]

/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dwdraju, venezia

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Needs approval from an approver in each of these files: - ~~[ingress/controllers/nginx/OWNERS](https://github.com/kubernetes/contrib/blob/master/ingress/controllers/nginx/OWNERS)~~ [venezia] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment