Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2dd5f19990d94d69a273fab180f587ae : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/087262f259124fb88b7a1274456b5398 : FAILURE in 5m 20s