Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6a87b30867c84656a1c81493fa20b97a : SUCCESS in 3m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/063dd0683dfc4f18b0dc41e57cf9d3e1 : FAILURE in 2m 50s