Define xml

[SFJohnson24]

• originally had logic in this PR to create a complete path but moved the change to engine repo; this PR represents a small change to add logic to logs to the test.py runs.
• i used CORE-000929 and the data for it has been changed to correctly run (CT and define 2.1 cannot be given as the define specifies the CT, the results are updated for what engine outputs)

[RamilCDISC]

This branch still points to engine @ bc6ec1d but the commit to engine that has changes to handle updated test data is d6686aa. I think we should update it. Please let me know if I am misunderstanding something here.

[SFJohnson24]

@RamilCDISC #36 just merged

[RamilCDISC]

The PR updates the test data as the engine now handles the define xml paths properly. The update here is to test data. The validation script, test and readme all are updated properly. The concern for the engine version is resolved in a separate PR #36
All looks fine.