Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b423a29eb9847cabf4d7eedba67f42b : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dbab17deae4645a6913b032b021566cb : FAILURE in 6m 07s