Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f8b5dfb15b14391b328de4c49085d27 : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b9448b8e3a154ec8a5a4791fea6341a7 : FAILURE in 6m 04s