Build failed. https://zuul.opendev.org/t/openstack/buildset/51c613d37f684fe4a6d29c3af54ba791 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3bbac7dc7bd644459cdf78aa31e2bdfc : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70ef56cfd8244a3b9b9196633a8b5b29 : FAILURE in 4m 20s