Fix OPS-Guide location
Fix OPS-Guide location

The OPS guide is now at final location, update URL for it.

Change-Id: I479cdc3575e5a7877f4a7a1e292ebc0047b33360

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