Build failed. https://zuul.opendev.org/t/openstack/buildset/86e6a9006f8f4304ab0476aa496eff9b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7b09ce67883e4d8dae4a5fbd1c2afa87 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ecef555cdf754ed98f168766210ca5eb : FAILURE in 3m 20s