Revert "Revert "Revert "Automatically register repo tests."""

This reverts commit c32caa516d5e55808fac9d0a1c7fd69f1576dec0.

Change-Id: Ic91af9a490607f33a6ae8fd65d34d982f31c3ec6
Merge "Revert "Revert "Revert "Automatically register repo tests.""""