Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4add579c2d54402bd00f5cc91e0b4b9 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4ccb695bfbc48a9822166763118232b : FAILURE in 4m 49s