Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3dc3f2d5cd4f49148173daaed1de357c : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/046c5ceb53634df7ba30833a1cc12330 : FAILURE in 6m 48s