Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/632cf1549dbb4a529d54cadcc67a04ad : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c1ea314e9982470dbc6b3e56375c7a35 : FAILURE in 3m 46s