See how much of job gets made with call to bw_pipe (in current implementation: pass in configs)
i.e. inj_bayeswave_post_job = pipe_utils.bayeswave_postJob(bw_inj_config, offsource_cache, injfile=injfile, numrel_data=None)
(how many flags do we have to set manually in the code following doing this, has this changed since O3b?)