hdf5_ep

[svn-r5905] Purpose:
    Bug fix
Description:
    script did not work for SP system.
Solution:
    added "eval" command to launch the mpi execution.  This works fine
    for SP and is basically a no-op for non-batch systems like workstations.
    Also got rid of the wrongle implemented TESTING message since the
    result was not printed and the tests output mess up the format already.
Platforms tested:
    SP (snow).  Did not test more since it has been tested out fine
    in the v1.4 checkin.