ROMIO: enable 'make check'

[wkliao]

Pull Request Description

Expected Impact

Author Checklist

• [ ] Reference appropriate issues (with "Fixes" or "See" as appropriate)
• [ ] Remove xfail from the test suite when fixing a test
• [ ] Commits are self-contained and do not do two things at once
• [ ] Commit message is of the form: module: short description and follows good practice
• [ ] Passes whitespace checkers
• [ ] Passes warning tests
• [ ] Passes all tests
• [ ] Add comments such that someone without knowledge of the code could understand
• [ ] You or your company has a signed contributor's agreement on file with Argonne
• [ ] For non-Argonne authors, request an explicit comment from your companies PR approval manager