Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7304e2389dcd4f9693922d6dd1dca758 : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e2ac16bc68a4b5caac6b4569ddfccfd : FAILURE in 6m 41s