Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c27cb2a651f646eea82f9a9df0315176 : SUCCESS in 5m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b001bc15b71a47298beadbf48a766df8 : FAILURE in 3m 45s