Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec1193950b9444a89cec308a89a3b250 : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca4d57e1e9de4d928aa28e7ca9e21c38 : FAILURE in 2m 38s