Prevent a test from hanging indefinitely
Add comments regarding test fix
Merge pull request #1769 from jamie-cyber1/fix_hang

Preventing a test from hanging the entire suite indefinitely until driver is fixed
Fixes DCA and Tests

- The test relied on an error message that references creation but
  during read operations the error message says "open" in lieu of
  creation. The patch just adds another case to observe.
- The error message produced by either h5py or HDF5 varies depending on
  HDF5 versions. This patch adds more the known (albeit mispelled) error
  messages.