Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/517ebac8c7344f5cb4f7e17904691978 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c0ba6591d3ac4814acd8b70a191126a0 : FAILURE in 4m 30s