On 2014-12-15 10:14:04 +0800 (+0800), hzwangpan wrote: [...] > I downloaded the tar package on > launched(https://launchpad.net/nova/ > havana/2013.2.4/+download/nova-2013.2.4.tar.gz), I checked the > nova/ exception.py, there is no 'Forbidden' class or other member > in it, so I guess this is a mis-denpendency backport commit, this > denpended commit c75a15a48981628e77d4178476c121693a656814 should > be backported. OpenStack Havana reached end of support three months ago, and so there will be no more official fixes backported upstream: <URL: http://lists.openstack.org/pipermail/openstack-announce/2014-September/000286.html > -- Jeremy Stanley