Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1526edbd62194e7eb068d0c7ec15bc34 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f8f0fb8104bf45d7bd4ba3119756330d : FAILURE in 6m 55s