Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/99f8cc58ad11427e83ce27f1d626f6c8 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c4847d43f77465bb3e13af9ceda17aa : FAILURE in 4m 20s