Updated readme file with modified copy from openstack-attic/akanda
Updated readme file with modified copy from openstack-attic/akanda

Change-Id: Idab253bad9c4a1ae8a5094d73f7259bda3ed16b2

openstack/akanda-rug,stackforge/akanda-rug,stackforge/akanda-rug,openstack/akanda-rug