Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/61506798044f4858814f89f958048cc5 : SUCCESS in 10m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/feec6cee1e794c708dc742578fd40e4b : FAILURE in 8m 21s