Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/11aabdc87edd45bfa0c3aea017bc714b : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bd6574d63be3496dbec8938b11ff8c5e : FAILURE in 4m 35s