Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4ff6cc32331b4c21aa72aeeb1fa036b2 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a680ba42b960419e8d825aa13d1d8596 : FAILURE in 5m 20s