Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/521ee0a84bf944a68685896adc48f4bb : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7857fb05fc0c4466a41422601c1510d7 : FAILURE in 3m 43s