code: protected CodeReviewAuditResponse getErrorResponse(CollectorItem repoItem, String scmBranch, String scmUrl) {
          CodeReviewAuditResponse noPRsCodeReviewAuditResponse = new CodeReviewAuditResponse();
          noPRsCodeReviewAuditResponse.addAuditStatus(COLLECTOR_ITEM_ERROR);
  
          noPRsCodeReviewAuditResponse.setLastUpdated(repoItem.getLastUpdated());
          noPRsCodeReviewAuditResponse.setScmBranch(scmBranch);
          noPRsCodeReviewAuditResponse.setScmUrl(scmUrl);
          noPRsCodeReviewAuditResponse.setErrorMessage(repoItem.getErrors().get(0).getErrorMessage());
          return noPRsCodeReviewAuditResponse;
      }
docs: Return an empty response in error situation
  
  @param repoItem  the repo item
  @param scmBranch the scrm branch
  @param scmUrl    the scm url
  @return code review audit response