Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/06969394a9d24f079d3f9a865a09f0cf : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36bd132405954220aca536a27aab2a63 : FAILURE in 4m 46s