Kami/ansible-postgresql — pull request #3 by areski (2014-07-04 16:55:31+00:00)
Title: fix to run testing on travis correctly

Your tests were failing,
after a look at it, it seems tit was related to Ansible 1.4
https://groups.google.com/forum/#!topic/Ansible-project/Px4DyaHwD3I
So we need now to use --list-tasks