Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/131a22f421554cd9a1b295eaf56fde2a : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21bda63e60be4ca19522c64eeb6dbf51 : FAILURE in 5m 24s