Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2ffec18911a145229363a818b592f521 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01b5281cc4884766b06296b87c34e255 : FAILURE in 7m 13s