[test] Fix Regression Export Paths, Mirror Suite Hierarchy
The change in !2911 (merged) had renamed suites, but not exports so changes to the end state would be ignored. This also makes a small change to mirror the suites hierarchy in the exports.
The change in !2911 (merged) had renamed suites, but not exports so changes to the end state would be ignored. This also makes a small change to mirror the suites hierarchy in the exports.