Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/69036d238f1e44ed8808163ed8dd610c : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3290d141fd0e40449bfd2e42affbe6e5 : FAILURE in 4m 51s