Comment 83 for bug 1569237

Can I beg that at least that this is documented properly?

https://app.vagrantup.com/ubuntu/boxes/xenial64 just has lots of "There isn't a description.".

Why not?

Please at least add a basic description with an note about the different user name and maybe this very handy bit of Vagrant config:

    config.ssh.username = "ubuntu"

Thanks.