Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50b61563c9794d8b861eecef32eb2d49 : SUCCESS in 4m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eb044bb7c9974bb2b19759e5af20b1a7 : FAILURE in 3m 06s