Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d47d8622397f447c9c78eee608f6e304 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5ef1c60a2f954108aa034919271b73fb : FAILURE in 5m 17s