Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5ed8b950f53b416b899bbbd1f946039c : FAILURE in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d1fe1c1754444fabc3785df0b7ce937 : FAILURE in 7m 39s