Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/51aac11a066a4b7390efd0ad72b9c481 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0414b65be15481fbd3b72324b4206df : FAILURE in 4m 17s