Story #5890: [Epic] The ansible-pulp installer needs to handle multiple versions of Pulp
In order for me to make big changes to the pulp_installer CI, prereq roles PRs need to use the PRs for pulp_installer, via the "Required PR" mechanism.
I am going to adapt it from pulp_npm / pulp_file, which use GHA now as well. It is in before_install.sh
The pulp_rpm_prerequisites PR will be the canonical change.