Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/98bfebcac80649548e473340855f4d1f : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79a0b458633c4ad88b5e283a7790e6ca : FAILURE in 4m 01s