Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc634038d06749c2af9dfaebc6120f64 : SUCCESS in 4m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eef638f0ecb446f2bea04b157b86a539 : FAILURE in 2m 52s