message: ENH: set number of MPI ranks for sidre_lulesh to 1
  Set the number of MPI ranks for sidre_lulest to 1, so that
  the test doesn't timeout with and
diff: @@ -43,7 +43,7 @@ if(AXOM_ENABLE_TESTS)
  if(ENABLE_MPI)
  blt_add_test(NAME sidre_lulesh2
  COMMAND sidre_lulesh2_ex -s 3
  - NUM_MPI_TASKS 8
  + NUM_MPI_TASKS 1
  )
  else()
  blt_add_test(NAME sidre_lulesh2
  