Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9deedf2439aa4218a406a4f26d57fbd4 : SUCCESS in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c9e97ca656c48c1bc847a54c8b688a5 : FAILURE in 3m 06s