Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fb19b1cb917741538c5eb90d6fa62812 : SUCCESS in 8m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c44b8a28ecd54b6cbb4d355b3c4e299c : FAILURE in 3m 57s