Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ea64553e699848fc9806c455ccd9e79e : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ad9b77dce114009aa5c93281941315f : FAILURE in 4m 12s