Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a4bae7fb3a6c49bca892ee69dc7dbd56 : SUCCESS in 8m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/49710b9b1f164a60bdb739c8bf96186d : FAILURE in 6m 57s