Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/852f4699bce749d58bd16fa63c53d23c : SUCCESS in 9m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82b8e414f88e462db55f1580fde72318 : FAILURE in 7m 23s