Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9cb49d14947e40daa3d3e367d4f30507 : SUCCESS in 10m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/712565449884468da3134e96031aa048 : FAILURE in 6m 19s