Sync header with www.openstack.org
Sync header with www.openstack.org

Sync header with current version of www.openstack.org.

Change-Id: Ifefd114331cc8dbb1fe703f31083648cf0005888

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