ministryofjustice/postgresql-formula — pull request #2 by symroe (2014-08-04 15:24:44+00:00)
Title: Use osfinger to filter, and add 14.04

Using the default `os_family` for the `filter_by` doesn't help us much when we're picking between 12.04 and 14.04. Using `osfinger` is better, I think.