Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fc692ecaee0049a4b6d72e0591e0576e : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4325ede6f5b64a27bdd73f079c9aa472 : FAILURE in 3m 40s