Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3b22689ee6f94fcba571c56ab64f66e2 : SUCCESS in 8m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/094f89886fa343edb77de7c5857da7c3 : FAILURE in 7m 40s