SuccessStage: Fix test stage reporting.

I overrode the wrong method, shortcutting a number of standard stage
behaviors, such as reporting success/failure.

BUG=None
TEST=bin/cbuildbot --nobootstrap --noreexec --buildbot --debug \
       --buildroot /tmp/buildroot sync-test-abuildbot

Change-Id: I36794a3d7d9fcf658d1b00595cdbd8460cd1b3c2
Reviewed-on: https://chromium-review.googlesource.com/294759
Tested-by: Don Garrett <dgarrett@chromium.org>
Reviewed-by: Matthew Sartori <msartori@chromium.org>
Commit-Queue: Don Garrett <dgarrett@chromium.org>
1 file changed
tree: 87737e60de39daf130bb4f345616ae7a7dbeffc7
  1. builders/
  2. .gitignore
  3. __init__.py
  4. config_dump.json
  5. default.xml
  6. README.txt