Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2ee88c2fb1af49cfbd16528c60145ae5 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be2083be4aa7413c80fc5802555636b3 : FAILURE in 6m 04s