heat part 2

Here is part 2 of my Heat series. As before, I put in a suggested pub date for this coming Friday, but feel free to schedule for another date if you prefer. Thanks!
... peculiar value (it's set to `"heroku"`). . Flasky has a set of ...
... service, and, since those defaults match match the OpenStack environment, I decided ...
... In a future article, when we look at deployments of multiple instances, I will ...