Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/31d9108b2e9a41969bdc74d6a0e98d9e : SUCCESS in 8m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/433fe4f729724b748ebbdbbf051eeab7 : FAILURE in 4m 45s