Gantt results in Nova commits being counted twice

[Thierry Carrez]

Gantt (and python-ganttclient) have been created as branches of the nova repositories, and they apparently still contain some Nova history. This results in old Nova commits being counted twice (and Gantt appearing as the most busy project after Nova).

Example:
http://www.stackalytics.com/?release=all&metric=commits&project_type=openstack&module=&gcompany=&user_id=joshua-mckenty&company=nasa

This could be fixed by providing a base commit sha that would be the first one after the fork, and only counting commits that appear after that one.

[Thierry Carrez (ttx)]

Also Gantt and Python-ganttclient should now just be removed... since it's abandoned.

[Sergey Lukjanov (slukjanov)]

fix: https://review.openstack.org/83718

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/83718
Committed: https://git.openstack.org/cgit/stackforge/stackalytics/commit/?id=e9ea0dfaa795429c9052d285021087ffe9e8aad4
Submitter: Jenkins
Branch: master

commit e9ea0dfaa795429c9052d285021087ffe9e8aad4
Author: Sergey Lukjanov <email address hidden>
Date: Fri Mar 28 15:14:00 2014 +0400

    Exclude both gantt repos from stats

    Change-Id: I4d2ba9cabd4bcf76537b79c9a7a25e46ad714302
    Closes-Bug: #1278792