Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/64b538e2bf7345b2a63ae194c172c6bc : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0fd0caaa603746a7ba52c7d5b1649398 : FAILURE in 4m 12s