Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6850a9778bdd44168fdc2d853243dda6 : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef6815590ae6478e8c27be3235422a9c : FAILURE in 5m 22s