Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6d1ef1560a9342aea5a9c34cf350e0e3 : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2606bebf1e8b450bbf83900ff8a622b0 : FAILURE in 6m 52s