Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ded73f80f7784633b39c581400c0afd9 : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c46a373b43d42a5ae0f3cd96146421a : FAILURE in 5m 46s