CTS: Enable Python description/plan generator

This enables the new description/plan generator added in change
21366.
1 file changed
tree: a20424ef85295b667a27043c72ce77eefdcf3af9
  1. core/
  2. libs/
  3. target/
  4. tools/
  5. buildspec.mk.default
  6. cleanspec.mk
  7. envsetup.sh