More of the README.xcp_and_openstack. (cherry picked from commit cee3e40db5a3449d68e9a0a8ec74d922f5e11c5e)
More of the README.xcp_and_openstack.
(cherry picked from commit cee3e40db5a3449d68e9a0a8ec74d922f5e11c5e)

sileht/deb-openstack-nova,yrobla/nova,yrobla/nova,yrobla/nova,sileht/deb-openstack-nova,sileht/deb-openstack-nova