Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4d10851b67e243c583fa0f7d9e8add0d : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a38d25536394a1482f6c712b272a4c3 : FAILURE in 4m 44s