Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9de91c99acae4442a389c3362e97452a : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e0e1d36be254eccb75e79a1a2cd9747 : FAILURE in 13m 50s