Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a44cd7aa5e1f41b6bcd03950df948ecc : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/112a9833ed654137a2a77c4900cdde1a : FAILURE in 4m 01s