Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fab27f18efa146c3bfd483139d9f13d9 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e079cde26294c7da5a44364f92be30d : FAILURE in 4m 21s