Move git-review zuul config in-tree
This will allow us to change jobs run by zuul on this repo without having to rely on restricted
project-config repo.
Needed-By:
- project:
name: opendev/git-review
templates:
- - openstack-python-jobs-no-constraints
- - openstack-python35-jobs-no-constraints
- publish-to-pypi
- - publish-tox-docs-infra
- project:
name: opendev/glean
