Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/77077faa9f3449b8b81dcbeed7701a8f : SUCCESS in 3m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6721b5436438434cb77339d99a4f5bd9 : FAILURE in 2m 57s