Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6961f3778c05460391ac360d62694826 : SUCCESS in 3m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4d8c06c0212848749837654e1ff6fb99 : FAILURE in 5m 50s