Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c4d3b5a2f6c54ca8ae780ecabd9b1038 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01c38323f58d4de09f706c007cd7df10 : FAILURE in 7m 16s