concourse.go
func (s *ConcoursePipeline) AddRawJob(job atc.JobConfig) {
	s.Jobs = append(s.Jobs, job)
}
func (s *ConcoursePipeline) AddRawJob(job atc.JobConfig) {
	s.Jobs = append(s.Jobs, job)
}
//AddRawJob helper to add a job to the pipeline manifest