Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0e27ca4c3cf44e2a1a6abb03e79092f : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0d04e5c569f4349a416267b67158d04 : FAILURE in 6m 33s