Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/190b6eb679684ff3b1b62f72a448ea8d : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19859ec495544bb781919086a2115375 : FAILURE in 4m 55s