1 click app with rails: Default postgres password nil on new droplet

I’m new to this so I could be making a newbie error, but I’m fairly certain something is wrong here. I created a new droplet with the one click rails app on ubuntu. I started following the rails tutorial that digitalocean supplied. I did a ssh to the server (doing nothing else), and saw that the MOTD had this:

You can use the following Postgres database credentials:
  * User: rails
  * Pass: 

The tutorial says there should be a supplied password already baked in as soon as I ssh. Also, another potential problem is that /etc/default/unicorn is not present.