prow/cmd/pipeline/controller.go
func pipelineMeta(pj prowjobv1.ProwJob) metav1.ObjectMeta {
	labels, annotations := decorate.LabelsAndAnnotationsForJob(pj)
	return metav1.ObjectMeta{
		Annotations: annotations,
		Name:        pj.Name,
		Namespace:   pj.Spec.Namespace,
		Labels:      labels,
	}
}
func pipelineMeta(pj prowjobv1.ProwJob) metav1.ObjectMeta {
	labels, annotations := decorate.LabelsAndAnnotationsForJob(pj)
	return metav1.ObjectMeta{
		Annotations: annotations,
		Name:        pj.Name,
		Namespace:   pj.Spec.Namespace,
		Labels:      labels,
	}
}
// pipelineMeta builds the pipeline metadata from prow job definition