Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fcf35d898acc4d61bd95a083036943fe : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/89862e682bd542a59ba44c48fa664421 : FAILURE in 4m 39s