fix version # in doc build script
fix version # in doc build script

idjaw/cliff,openstack/cliff,enzochiau/cliff,hguemar/cliff-tablib,citrix-openstack-build/cliff,dtroyer/cliff,dtroyer/cliff,citrix-openstack-build/cliff,openstack/cliff,idjaw/cliff,varunarya10/cliff,dhellmann/cliff-tablib,enzochiau/cliff,dreamhost/cliff-tablib,varunarya10/cliff