Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2060db819f2242559c2450698fa67d1c : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f34c5580a7c480c87cdd674d0c1fc9d : FAILURE in 4m 32s