Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fcc3666fed754f5f878f397177d3e3c5 : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1582df795fa94d0f999377dfc23ab08a : FAILURE in 2m 58s