openstack-ansible-security needs a check mode for auditing

[Major Hayden]

The openstack-ansible-security role should be fully functional in Ansible's check mode and it should provide output that is beneficial for auditing existing environments or providing some reporting on what will be changed when the role is run without check mode.

[Major Hayden (rackerhacker)]

Relevant review: https://review.openstack.org/#/c/245813/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/245813
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-security/commit/?id=3e2e66db6375bf05dcbd81fc8273ee9e26e46073
Submitter: Jenkins
Branch: master

commit 3e2e66db6375bf05dcbd81fc8273ee9e26e46073
Author: Major Hayden <email address hidden>
Date: Tue Dec 1 08:24:17 2015 -0600

    Check mode compatibility for security role

    Closes-bug: 1516142

    Implements: blueprint security-hardening

    Change-Id: Ia38fbdd8bd8fa5aaef1252569563bf0a829f095d