Build failed. https://zuul.opendev.org/t/openstack/buildset/82b03dc39eaa4da0879feb294821c311 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/be07f95e44e14e1995ab81b9b915e6cc : SUCCESS in 3m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84a1642dde444485be387ebb79d9d4f0 : FAILURE in 2m 19s