There was a broken wheel built when testtools 1.7.0 was released. The wheel was missing the _compat2x.py file used for 2.x only syntax in exception handling, for an unknown reason. (We know how to trigger it - build the wheel with Python 3.4).
The wheel has been removed from PyPI and anyone installing testtools 1.7.0 now will install from source which works fine. Cheers, Rob -- Robert Collins <rbtcoll...@hp.com> Distinguished Technologist HP Converged Cloud __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev