message: BUGFIX: disable death tests when mpi is ON
  The signed_distance_interface test can be compiled both
  with and without MPI. When MPI is turned on, SLIC_ERROR()
  calls MPI_Abort(), which terminates all processes. The behavior
  of MPI_Abort() varies depending on the implementation. So, let's
  just not do that when MPI is enabled for this test.
diff: using axom::slic::UnitTestLogger;
  // gtest
  -// death tests are causing a broken pipe, turned off temporarily
  +#ifdef AXOM_USE_MPI
  +
  +#ifdef GTEST_HAS_DEATH_TEST
  +#undef GTEST_HAS_DEATH_TEST
  +#endif /* GTEST_HAS_DEATH_TEST */
  +
  #define GTEST_HAS_DEATH_TEST 0
  +#endif /* AXOM_USE_MPI */
  #include "gtest/gtest.h" // for gtest macros
  // C/C++ includes
  