Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/791bb2765bbb407e94f00b26a1af562b : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5a258f1352443739c182c6d49fa483f : FAILURE in 3m 02s