Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e3a20f8b6c1a4ea5a3048f0ea8ad523b : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76647fd87fe64131aebffab06fe6e1b5 : FAILURE in 6m 09s