Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8ce199532e174bd69dac0a73f615ed9e : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/66fbe645d67045c1b5b67525078ff5fc : FAILURE in 11m 28s