I love the idea of a completely Ansible-managed device for end user deployment. But as a system administrator testing this out, we can't change any system settings. Documentation doesn't even refer to the vagrant user, much less give any indication of where to find the (hopefully randomly generated) real administrator account password.
How can we make basic changes like adding our own needed time zone and regional settings? And what's the intended approach to, say, authorising VirtualBox to update the guest tools?