Code review comment for lp:~pfalcon/linaro-android-gerrit-support/cronjob-deploy

Ok, made changes along the lines of what was described above. This wasn't intended to be done for this merge request (not related to cronjob set up per se), so now there're too many changes, so it make sense to look at the end result: http://bazaar.launchpad.net/~pfalcon/linaro-android-gerrit-support/cronjob-deploy/files