Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fff2a542029a45c9bb754c6faadf3f36 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f4513fd12ad492d9b2203772f2ab498 : FAILURE in 4m 01s