Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e88125812ed44049b02fd94b2babbeb9 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2bdf911d5394c5eb940ab02bfd33d7c : FAILURE in 4m 48s