LU-10575 build: make lustre-test dpkg depend on mpi-default-dev

LU-10575 build: make lustre-test dpkg depend on mpi-default-dev

Currently Ubuntu testing fails to run MPI based applications in
the lustre test suite. This is due improper dpkg setup. The
solution is to make lustre-test to depend on mp-default-dev
meta-package which will pull MPICH or OpenMPI depending on the
platform.

Test-Parameters: trivial testlist=performance-sanity clientdistro=ubuntu1604

Change-Id: I6b162d4d7b2485289d3e1c4dc23bcd6263fee682
Signed-off-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-on: https://review.whamcloud.com/32179
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Wei Liu <wei3.liu@intel.com>
Reviewed-by: Thomas Stibor <t.stibor@gsi.de>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>