prow/cmd/tackle/main.go
func projects(max int) ([]string, error) {
	out, err := output("gcloud", "projects", "list", fmt.Sprintf("--limit=%d", max), "--format=value(project_id)")
	if err != nil {
		return nil, err
	}
	return strings.Split(out, "\n"), nil
}
func projects(max int) ([]string, error) {
	out, err := output("gcloud", "projects", "list", fmt.Sprintf("--limit=%d", max), "--format=value(project_id)")
	if err != nil {
		return nil, err
	}
	return strings.Split(out, "\n"), nil
}
// projects returns the list of accessible gcp projects