Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1966da4f97334887877b04f6d06c9f9c : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c03288159a948a18078c8c1d4c06791 : FAILURE in 3m 35s