Migrate sonar job

This patch uses OpenDaylight Maven Sonar job as a base and modifies it
to be more generic for use in global-jjb.

Changes from original:

- Support overriding Sonar Gerrit Triggers.
- Use maven deploy goal rather than install. End result is the same but
  deploy sends artifacts to a staging repo which we can check if needed.

Issue: RELENG-243
Change-Id: Ided78015ced8b2d4b42ed452b704e1fe65770a01
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>