drivers/google/compute_util.go
func parseTags(d *Driver) []string {
	tags := []string{firewallTargetTag}

	if d.Tags != "" {
		tags = append(tags, strings.Split(d.Tags, ",")...)
	}

	return tags
}
func parseTags(d *Driver) []string {
	tags := []string{firewallTargetTag}

	if d.Tags != "" {
		tags = append(tags, strings.Split(d.Tags, ",")...)
	}

	return tags
}
// parseTags computes the tags for the instance.