Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ba9cac9aea2a4db98c811aac56007c68 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4536161c23814f2a8c97a48c06ee6cd5 : FAILURE in 5m 13s