Only evaluate nonlocal_foo on one processor
Only evaluate nonlocal_foo on one processor

And since the last processor is where we're storing SCALAR dofs, let's
evaluate it there.

Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh