Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/360ccba9c1334c9db5410be2158b09c7 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4738edae087d4aeb89a3257953400e2c : FAILURE in 5m 06s