h5py for Python 2.7 in foss 2017a (based on HDF5 1.8 and 1.10)

This commit contains the full file set required to build h5py based on
HDF5 1.8.19 and 1.10.1 in foss 2016a.  This contains all pre-requisites
required in EB 3.3.1.

Also updated all h5py 2.7.0 configurations to do md5 checksum tests.