As we don't provide wsgi file for mod_wsgi deployment (despite
having task to do that) and trove package don't contain wsgi application
we should drop apache mod_wsgi part of the setup as it's not functional.
Change-Id: I0a12fad27d3f994d79ead52ac90873a1e1362144
There is no record for why we implement the MQ vhost/user creation
outside of the role in the playbook, when we could do it inside the
role.
Implementing it inside the role allows us to reduce the quantity of
group_vars duplicated from the role, and allows us to better document
the required variables in the role. The delegation can still be done
as it is done in the playbook too.
In this patch we remove the test vars and tasks which were duplicated
as they are no longer required.
Change-Id: Ife325741032bf6bcda7db6a1fa8b2cba216eeabd