Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/13cddc6ffbb74203a9fac8da0b4fffca : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6116efcef94d40f2860ef0dd7a892661 : FAILURE in 4m 16s