[Fedora-infrastructure-list] better passwords ,etc

[seth vidal]

Hi, 
Following on the post about stronger passwords - I have a better idea -
why don't we have no password at all.

meaning - if you don't have the ssh key you cannot login to any of our
systems.

Then we don't have to muck with passwords at all we just put nice
little !! in the field in the shadow.db file and we're done with it.

What do you think?

-sv