hdf5

Merge pull request #837 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:multi_rd_wd_coll_io_merge to multi_rd_wd_coll_io_merge

* commit '903de6ea34761fb5d3a6b0cb6ae4d0b48ebb0888':
  Correct expected error file filter_fail.err to match changed error messages.