Build failed. - openstack-tox-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/networking-bgpvpn/stable/stein/openstack-tox-docs/3143c2d/html/ : SUCCESS in 8m 26s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/networking-bgpvpn/stable/stein/openstack-tox-py27/16d6dc7/ : RETRY_LIMIT in 2m 03s