Let K8s TestGrid read config files.

[michelle192837]

Per the instructions to onboard to TestGrid's Config Merger: https://github.com/kubernetes/test-infra/blob/master/testgrid/merging.md#config-merger

Ref kubernetes/test-infra#32432

[ameukam]

/lgtm

[ameukam]

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ameukam, michelle192837

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• infra/gcp/terraform/OWNERS [ameukam]

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[michelle192837]

Thanks! Applied ^^

Terraform will perform the following actions:

  # module.testgrid_config_bucket.google_storage_bucket_iam_member.members["roles/storage.objectViewer serviceAccount:[email protected]"] will be created
  + resource "google_storage_bucket_iam_member" "members" {
      + bucket = "k8s-testgrid-config"
      + etag   = (known after apply)
      + id     = (known after apply)
      + member = "serviceAccount:[email protected]"
      + role   = "roles/storage.objectViewer"
    }

  # module.testgrid_config_bucket.google_storage_bucket_iam_member.members["roles/storage.objectViewer serviceAccount:[email protected]"] will be created
  + resource "google_storage_bucket_iam_member" "members" {
      + bucket = "k8s-testgrid-config"
      + etag   = (known after apply)
      + id     = (known after apply)
      + member = "serviceAccount:[email protected]"
      + role   = "roles/storage.objectViewer"
    }

Plan: 2 to add, 0 to change, 0 to destroy.

Do you want to perform these actions?
  Terraform will perform the actions described above.
  Only 'yes' will be accepted to approve.

  Enter a value: yes

module.testgrid_config_bucket.google_storage_bucket_iam_member.members["roles/storage.objectViewer serviceAccount:[email protected]"]: Creating...
module.testgrid_config_bucket.google_storage_bucket_iam_member.members["roles/storage.objectViewer serviceAccount:[email protected]"]: Creating...
module.testgrid_config_bucket.google_storage_bucket_iam_member.members["roles/storage.objectViewer serviceAccount:[email protected]"]: Creation complete after 5s [id=b/k8s-testgrid-config/roles/storage.objectViewer/serviceAccount:[email protected]]
module.testgrid_config_bucket.google_storage_bucket_iam_member.members["roles/storage.objectViewer serviceAccount:[email protected]"]: Still creating... [10s elapsed]
module.testgrid_config_bucket.google_storage_bucket_iam_member.members["roles/storage.objectViewer serviceAccount:[email protected]"]: Creation complete after 10s [id=b/k8s-testgrid-config/roles/storage.objectViewer/serviceAccount:[email protected]]

Apply complete! Resources: 2 added, 0 changed, 0 destroyed.