Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1b0fcbe65c9a47cb93e4ab9913212330 : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/334375aef686467eb33cc3d83d7f77c8 : FAILURE in 6m 40s