Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/563fa258709c4ffca504f68acfb32a41 : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd2197c661de424cbb6f947391f99ebf : FAILURE in 4m 49s