Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/917cca8b21cd40dd8794ebc284dd94ae : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c50b1f953da467c94d5e9ce4da6766c : FAILURE in 5m 13s