Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b6db2cf0dff84fc0b0010a11fc27001e : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/57561352b65e45f0a7787b5f623dd17d : FAILURE in 5m 23s