Cleanup old periodic pbr jobs
These jobs are legacy devstack-gate jobs and are going to be removed.
Clean them out of project-config so that we can remove the jobs from pbr
entirely.
Depends-On:
templates:
- official-openstack-repo-jobs
- publish-to-pypi
- periodic:
- jobs:
- - pbr-installation-devstack:
- branches: master
- - pbr-installation-upstream-devstack:
- branches: master
- project:
name: openstack/performance-docs
