Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/94c1e775ed2e4ed189f9e26249d8b3e1 : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e89ab9eb9a24cb6b2a6073366515c9d : FAILURE in 5m 36s