Redirects for HA Guide
Redirects for HA Guide

Redirect from old locations to new RST HA Guide.

Change-Id: Idcb8d22d1c9da0cbb8ca9b64a60da3f03075bc0f

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