Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/29fe738a32f842d4bbe6a01aed169b68 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/596c19b54a4e43b6bffad1f771e49005 : FAILURE in 4m 54s