Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b4de1b56c37441bdae4fb6ad0aa6dcd7 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6ac68d5468a44818b02d69627ecc495b : FAILURE in 4m 34s