Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/caa8fe0be3d940b68ca5d90c968427f3 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da908a02610c453a8dfed37923e55e7a : FAILURE in 4m 40s