message: fixup output utils
diff: @@ -31,8 +31,8 @@ namespace rajaperf
  */
  std::string recursiveMkdir(const std::string& in_path)
  {
  - int rank = 0;
  #ifdef RAJA_PERFSUITE_ENABLE_MPI
  + int rank = 0;
  MPI_Comm_rank(MPI_COMM_WORLD, &rank);
  // Processes wait for rank 0 to make the directories before proceeding
  