Comment 5 for bug 1445047

you'll see in the patch, the one issue is that we're still including mod_ssl in the recipe which forces the setup of port 443.
So, the patch does 3 things to help make non-ssl cleaner:
- don't include apache2 mod_ssl recipe
- don't mess with cert files in recipe
- don't setup cert files in local_settings

fairly minor tweaks, but works better now.

https://review.openstack.org/#/c/174507/