code: public Observable<Review> getReviewAsync(String teamName, String reviewId) {
          return getReviewWithServiceResponseAsync(teamName, reviewId).map(new Func1<ServiceResponse<Review>, Review>() {
              @Override
              public Review call(ServiceResponse<Review> response) {
                  return response.body();
              }
          });
      }
docs: Returns review details for the review Id passed.
  
  @param teamName Your Team Name.
  @param reviewId Id of the review.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the Review object