Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/935ee068fbbf408db581dda7ec93163b : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2863da7b6cc9435288faac3952449ddc : FAILURE in 4m 54s