func buildEnv(pj prowjobv1.ProwJob, buildID string) (map[string]string, error) {
	return downwardapi.EnvForSpec(downwardapi.NewJobSpec(pj.Spec, buildID, pj.Name))
}
func buildEnv(pj prowjobv1.ProwJob, buildID string) (map[string]string, error) {
	return downwardapi.EnvForSpec(downwardapi.NewJobSpec(pj.Spec, buildID, pj.Name))
}
// buildEnv constructs the environment map for the job