Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cfbf43179e5646138330aed6f4e484d1 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e1e13f0d5c3a409da1fb73782d15d2f5 : FAILURE in 20m 22s