Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a33f86f3c0564736b960117344036a01 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b396e9b51bfc404d98be08470071f70e : FAILURE in 5m 20s