Make sure top 5 builds are covered in aux_cime_baselines

[ekluzek]

From discussion #2863

Make sure aux_cime_baselines cover these builds:

1. derecho_intel, full MPI, DEBUG TRUE & FALSE

2. izumi_nag, full MPI, DEBUG

3. derecho_intel, izumi_nag: mpi-serial DEBUG TRUE & FALSE

4. derecho_intel: OpenMP on, full-MPI, DEBUG TRUE & FALSE

5. derecho_gnu: full-MPI, DEBUG TRUE & FALSE