Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b22a46e55d154446a61d45b8e26833cf : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/67d12adcd68d40dc91f5501b1192d591 : FAILURE in 4m 40s