Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/325772dcafc04d6c8bf63a4278efe477 : SUCCESS in 8m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/042517bc700b4ca7aae48adbd6130ac6 : FAILURE in 5m 00s