Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de6a12eb51f34434ac70da7cd9de2004 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e87e4bc236341d28fd6985426c83a29 : FAILURE in 4m 10s