Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d9caf6716ffd493ab6848d94e2a13b51 : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7fe6688b9b6426aa6e4dc052719c825 : FAILURE in 4m 04s