code: @GET
    @Path(ServiceConstants.LIST)
    public Response list() {
      return RestUtils.call(new RestUtils.RestCallable<List<Long>>() {
        @Override
        public List<Long> call() throws Exception {
          return mJobMaster.list();
        }
      }, ServerConfiguration.global());
    }
docs: Lists all the jobs in the history.
  
  @return the response of the names of all the jobs