Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/28a77bdd7c144c10acc130b66e40341b : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3fc78b4bff80413e8a30634fb9fbbd6d : FAILURE in 5m 23s