Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd4d1f3ff346401da910f543408b86fe : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/122030e1130845089920991cec7ca560 : FAILURE in 8m 30s