Intel MPI: Update MPI.get_vendor() (thansk to Alexey Malhanov)
Intel MPI: Update MPI.get_vendor() (thansk to Alexey Malhanov)

pressel/mpi4py,pressel/mpi4py,mpi4py/mpi4py,pressel/mpi4py,mpi4py/mpi4py,pressel/mpi4py,mpi4py/mpi4py