Redirect Liberty Install Guides for RDO/Debian for now
Redirect Liberty Install Guides for RDO/Debian for now

Redirect them so that links in manuals will not break.

Change-Id: I52a09928db12dd67bc4856388c563728641eb9b6

openstack/openstack-manuals,AlekhyaMallina-Vedams/openstack-manuals,openstack/openstack-manuals,AlekhyaMallina-Vedams/openstack-manuals,AlekhyaMallina-Vedams/openstack-manuals,openstack/openstack-manuals,openstack/openstack-manuals