Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0029d96918c14d35866f9e9141c651b4 : SUCCESS in 9m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/17ff775c56f24eba9572ea3c74df84af : FAILURE in 5m 44s