Revert "Disable +r on #openstack-infra"
Revert "Disable +r on #openstack-infra"

This reverts commit 7f6f0e7f963f69e0c5933cc80e1ebc4d5c0dc944.

Change-Id: I50f81a52f05db3eebb31ae5a4b2ed268ac1cf94a

openstack-infra/project-config,openstack-infra/project-config