Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6cf93adc88e54aa081495b108fe736e5 : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/307462547eee4862bb1b23de63059e00 : FAILURE in 3m 49s