[DO NOT MERGE] example of bootstrap stuff

The main script is `bootstrap` which executes `boostrap.yml` after setting some environment variables.

I spent a few hours trying to figure out why it does not work and it looks preferred way of authentication is essential.
The default for that parameter is 'no', as far as I can tell.  I dropped into a shell at the end of the installer to fix it (since I didn't add any user accounts).