Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6ea21d5273dc4b8c916b9339a134c570 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe1f5b0ca12847d9ad8908b09e175a02 : FAILURE in 2m 48s