Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/12d09816d4784865934f65b9df606efa : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/27938f2caabd4e4ebae506e14af0a93b : FAILURE in 4m 08s