Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c6effacf45524f9c818b9c5e6faa8a69 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21cd04aca45248e98eb5d5bcb44f56f1 : FAILURE in 4m 06s