Comment 2 for bug 1867798

We should update the file produced by the CI so that our multinode job uses a different stack name than overcloud which would have made the CI point out this scenario.

https://10769f0369a546e0b81a-f2cb8655ffdf7ed1058c2e519d278ca2.ssl.cf2.rackcdn.com/713399/1/check/tripleo-ci-centos-8-containers-multinode/95c9a41/logs/undercloud/home/zuul/overcloud-deploy.sh