Build failed. https://zuul.opendev.org/t/openstack/buildset/39e9af94f5d34b1ea2089e656da83611 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3b393eae96cc448ba565151e14c1a316 : SUCCESS in 3m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c75401efa3b48e386b9936138e5ff88 : FAILURE in 3m 36s