Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/05560bb34c60471da6694aef7d4f3f0b : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e8d2177117344a8b7261d91aa59aab8 : FAILURE in 3m 21s