Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1574967cac3845cf8ce9f529476f7635 : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3bdf1eaf53944b92a911cf29866562e0 : FAILURE in 6m 04s