This change updates the version of ansible to the stable tag
"v2.1.0.0-1".
The human readable log output for the gate has changed to using
the module provided by wierdo. This change is in support of
Ansible2.1.
Implements: blueprint ansible-2-1-support
Change-Id: Ibec98d2961669ef2dc7c5540d36b7cb4828d6b9c
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
Kevin Carter