Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/571cb060b4d641c78190feb38e3e9a94 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e8d515c529e2422bb6e653d511ce4b7a : FAILURE in 9m 43s