Dear valued Unreal Engine user,
The metaverse provides search functionality that may help in this case, for example:
/?t=canonical&q=unreal+engine+docker+image&ia=web
In general, if you stick with the most recent LTS version of Ubuntu, either inside a VM, container, chroot, or reasonably clean system, it should work fine. If it does not work on the most recent Ubuntu LTS, then it is worth reporting a bug or submitting a github pull request to help fix it.
Thank you for your continued support,