CentOS/RHEL 7 install Jinja 2.7.2 by default and this version does not
have some of the newer tests.
Change-Id: Ica892b03ae9573414c0631369ccaa8435c4fe508
Now that the `greaterthan` test exists in upstream Jinja, we can
remove this plugin from the role.
Change-Id: I8a0624fee701892e069a741c3c486c795e0f3a7c
The greaterthan/lessthan test plugins were added into
openstack-ansible-plugins a month ago, but they are needed in the
security role to ensure that the role can run on a system without
openstack-ansible-plugins installed.
The test plugins in this role should be removed once jinja 2.9.5 is
available for use in OpenStack (likely after Ocata release).
Closes-bug: 1660060
Change-Id: Ic86dc9a9e8ae8d03fe52a7c3fc52e580b9936711