Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb3c1f4b55944076a20c4ae934bb9d12 : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2781d3a946fe4021a63a7a0f2c48ce89 : FAILURE in 3m 30s