col_to_row_major and row_to_col_major functions fails when number of rows and columns are different

[quantumsteve]

Describe the bug
A clear and concise description of what the bug is.

The col_to_row_major and row_to_col_major were designed for grids with the same size row and column elements. When using a rectangular grid ( ie. 2 processes ) this assumption is no longer true and we get an error about invalid rank.

To Reproduce
Steps to reproduce the behavior:

1. git commit hash being built
   d616a8f
2. cmake command
   cmake -DENABLE_MPI=ON -DENABLE_SCALPACK=ON ../
3. full program/test invocation command
   mpirun -n 2 ./distribution_tests
4. additional steps

Expected behavior
A clear and concise description of what you expected to happen.

System:

• system name [e.g. fusiont5, summit]
  my desktop, ubuntu 20.04
• modules loaded [e.g. output of module list]
• other systems where this is reproducible [e.g. "my laptop", "none"]

Additional context
Add any other context about the problem here.

Part of #405

[quantumsteve]

Can we replace the internals of these with pscopy/pdcopy?