Disable flake selenium tests (backport #15032)#15033

michaelklishin merged 3 commits intov4.2.xrabbitmq/rabbitmq-server:v4.2.xfrom

mergify/bp/v4.2.x/pr-15032rabbitmq/rabbitmq-server:mergify/bp/v4.2.x/pr-15032Copy head branch name to clipboard