Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/84f9c0ff1efe41a08ffaf751e79a15d9 : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f4809cbd05940ff8ac2956c6426a59a : FAILURE in 3m 26s