https://pagure.io/centos-infra/issue/1645

Fedora infra will migrate their rabbitmq (used for fedora-messaging) to a new CA and based on their inventory , there are some accounts with `centos` in the name.
While we're aware of some of these, some others don't ring a bell so probably requested outside of CentOS infra (and so for/by centos applications) but we'll need to take action to at least modify the CA that is distributed with our fedora-messaging ansible role (imported by some other roles)

More context on initial thread/request on https://lists.fedoraproject.org/archives/list/infrastructure@lists.fedoraproject.org/thread/6DNDHKD46B23QEY66GOBBZUZW2FMPQNJ/