Test Example rst file include failing on github

[Ross Schulman]

The example.rst file for the test environment (located at https://github.com/openstack/openstack-ansible/blob/99ca16e85e5b81fa111c152f0fae56bd05a5d814/doc/source/user/prod/example.rst) isn't correctly including the snippets of other files that it is trying to display.

[Amy Marrich (amy-marrich)]

Rendered page in question - https://docs.openstack.org/openstack-ansible/latest/user/prod/example.html

[Amy Marrich (amy-marrich)]

Not really a bug