Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6032096253334d878cbaa18ba40039dd : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77750be378824bd9a09303f35c744cdf : FAILURE in 4m 01s