Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e95dfeca79a2414ba97d0dd70bd867b8 : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3053cf9e85c7418fab3f672ab98740c7 : FAILURE in 5m 21s