Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/410a637d5f5448c497cf14eff76b4677 : SUCCESS in 8m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f43a328222fc4c0cb3b31f33164670ae : FAILURE in 5m 00s