Currently, the selected_tests_gen task picks up changed files in the mongodb/mongo repo. It should do the same for the 10gen/mongo-enterprise-modules repo.

User story:
As a MongoDB engineer, I should be able to run the selected_tests_gen task and know that it will pick up files that I've changed in the 10gen/mongo-enterprise-modules repo, ensuring that my changed files result in the correct tasks being generated.

AC:

• Selected_tests_gen picks up changes to files in 10gen/mongo-enterprise-modules repo