Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de04fea955834d71bf0ccbc55d11c967 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12adb2100e8940cfb0533356d373e9d3 : FAILURE in 5m 35s