Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4127ea256b64285922cf150cca7348d : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/316c697cb571412b98d2b4dfe880fc7e : FAILURE in 4m 40s