Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b2a333e21f3846999e811d1c310bff29 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/07624ebfb41d4cb1b7ecd6908de7a3bc : FAILURE in 4m 22s