Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/15c52feebf42437491abf55493df9ad5 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39aa91a2a73a478cbca09a6d22716bd5 : FAILURE in 5m 26s