Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ae07b739fff9406cbb241bdc618e548b : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/081800c1a9774312a25be377228938c9 : FAILURE in 3m 31s