Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c9680adca4ff46bfa20e410a848f2202 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/faff74bb04244974a55a4954832533d3 : FAILURE in 4m 50s