Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/57c9a4b5e98d481b9189392a922c07c6 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c10c8c30936a485480556446ed958d3d : FAILURE in 4m 29s