Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4e086f50b1fa4e96bdd39d2a13fbc9d8 : SUCCESS in 3m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5bb22a26d30b46f08dc06166afb4f5b4 : FAILURE in 5m 21s