code: private Map<String, PipelineCommit> findCommitsForStage(Dashboard dashboard, Pipeline pipeline, PipelineStage stage) {
      	 Map<String, PipelineCommit> commitMap = new HashMap<>();
      	
      	// The environment name including the pseudo environments "Build" and "Commit"
      	String psuedoEnvironmentName = 
      			PipelineStage.COMMIT.equals(stage) || PipelineStage.BUILD.equals(stage)? stage.getName() : 
      			PipelineUtils.getStageToEnvironmentNameMap(dashboard).get(stage);
      	
          if(psuedoEnvironmentName != null){
              commitMap = pipeline.getCommitsByEnvironmentName(psuedoEnvironmentName);
          }
          return commitMap;
      }
docs: Gets all commits for a given pipeline stage, taking into account the mappings for environment stages
  @param dashboard
  @param pipeline
  @param stageType
  @return