This config file is only used by the system-config-run-nodepool test
in the gate. We want to keep this config file in project-config so
that we can deploy all the configuration parts in that test without
special paths and as if nb01-test.opendev.org was a production host.
Change-Id: Ie500bd0d58d0616240b627d1328be36087467864
Needed-By: https://review.opendev.org/710888