Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7df80dad35e14925bce2ea7a27b7d077 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52321482e0c24e14aeba932b0a39d00a : FAILURE in 3m 45s