Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/86aa85d41ded4caa8c903df6d996366c : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/acce91d6c6bb444a86f885f3ef7c55a8 : FAILURE in 6m 15s