Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/be6221bfb9a24ae0b94214a5e0fe542b : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0dcceb428a3840bc8641e06a1a78a74e : FAILURE in 4m 08s