Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/89ffde83689c45f3a24c0e1c867477b0 : SUCCESS in 8m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f1f452b7620d49c090b24259b8973b51 : FAILURE in 8m 43s