Comment 1 for bug 2029476

I have deployed undercloud without errors with container namespace "quay.io/tripleotraincentos8" and using stable version train with centos stream8 OS.
Now, seeing issue on overcloud deployment and it's failing at one of the controller with error as " Failed running container for rabbit_init_tasks". Could you please suggest a solution on this.
Only on one controller this rabbitmq container is not running and other controllers it's working fine. We have changed the server and tried then also failing at the same controller.