- Add reporters test module
- Move build_trends_publisher to helpers module now that there is
multiple modules using the function
https://wiki.jenkins-ci.org/display/JENKINS/FindBugs+Plugin
Change-Id: Ic537279ff875589b41823f6f5324feb61ed7054e
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>