Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d3ae63b2021248b69fdff53e6ecc2276 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f2561b224ec444193507c00f9c5713d : FAILURE in 3m 48s