prow/pubsub/reporter/reporter.go
func (c *Client) ShouldReport(pj *prowapi.ProwJob) bool {
	pubSubMap := findLabels(pj, PubSubProjectLabel, PubSubTopicLabel)
	return pubSubMap[PubSubProjectLabel] != "" && pubSubMap[PubSubTopicLabel] != ""
}
func (c *Client) ShouldReport(pj *prowapi.ProwJob) bool {
	pubSubMap := findLabels(pj, PubSubProjectLabel, PubSubTopicLabel)
	return pubSubMap[PubSubProjectLabel] != "" && pubSubMap[PubSubTopicLabel] != ""
}
// ShouldReport tells if a prowjob should be reported by this reporter