Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c36bbb60e3034e878710a861b4de0519 : SUCCESS in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d0455ac883f4224b5510506a43acce1 : FAILURE in 4m 27s