Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/daa1ad8646bf48469cec8442de4f3862 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b907b86c45c44f29954d72cec1473819 : FAILURE in 5m 24s