Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/932b77dd64eb4b2584059293afa83ee5 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a1e3b2776d54e6b9c9797776a4c2d1c : FAILURE in 5m 55s