Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/41daa3eafb34452cbefec65ee8cd8df8 : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/792c0b3aab1540b19f11548429b3d416 : FAILURE in 4m 50s