Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/064aa723e6ec40ae803b6b47b8df175e : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/45b13c6277da42669bc02ab40dabe58e : FAILURE in 5m 10s