Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8612de1dac094a97a86e3c4867a73d7c : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12c6869193c34dc6be071be24cd0e1ed : FAILURE in 5m 28s