Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e02af9efcbc145a1a6ffc54ee60cbbea : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f81c685d1e74448483538009d8c44d1b : FAILURE in 7m 35s