Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1c98319197ca42448b0494dce9e74122 : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/471c31c46c8a46fc8963ada0f9b9015f : FAILURE in 6m 20s