Comment 6 for bug 1641884

Oleksiy,

Are you sure we have the same issue in 9.0? The issue in 11.0 was caused by recent update of python-openstack client in master. In 9.x last time the package was updated in mid August: http://mirror.fuel-infra.org/mos-repos/ubuntu/snapshots/9.0-2016-11-18-154322/pool/main/p/python-openstackclient/

Also, the failure you have linked is in OpenStack installation, while in the original bug master node failed to install.