Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/da0c54e08135414eba1d1b44ded1029f : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/73db481fb0404d7a8a969bc1a697ea17 : FAILURE in 6m 15s