Comment 1 for bug 2032685

Hey,

Can you kindly try setting this up in your user_variables.yml and re-run os-rabbitmq-install.yml after that?

rabbitmq_install_method: distro

You might also need to drop /etc/apt/sources.list.d/els_erlang.list and /etc/apt/sources.list.d/RabbitMQ.list from the infra host manually.