Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0826c2f3302a4ad2b800d07dcc2272b6 : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e05eea2e9214126aea99c54bf912654 : FAILURE in 3m 57s