Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ad885a2685b14c2abf079618faab13af : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/078301ab490e41a89b2699d1dc1188c5 : FAILURE in 3m 29s