edx/configuration — pull request #1383 by rohit-k (2014-08-08 13:26:02+00:00)
Title: Bump ansible to latest stable release 1.7.0

This patch fixes issue/1382 https://github.com/edx/configuration/issues/1382.
Ansible version 1.5.5 is very old now and many important fixes have gone in since then.