Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c4695c9871a946ea8e56da34eb8a2498 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f21d215f9dce4aa89400f049aae63735 : FAILURE in 5m 15s