Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79f867393993490681a9d11b35998684 : SUCCESS in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/306174ff8bd7421bab7b88318730ac0f : FAILURE in 3m 12s