Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0122c38ac3d443b9b5e7c84c3926faaa : RETRY_LIMIT in 2m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4b8201a9c874259a85ca2d4d285d68b : FAILURE in 3m 03s