Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/585b9748a15f483ea6eb630135203347 : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9552e82667714a9ca4d021111ba08c7e : FAILURE in 6m 41s