Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/299fd9e5637141b4b34a3dc32d0dd1c2 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6724db37593041849fb19f2ed6e93a84 : FAILURE in 4m 28s