Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8a36e672a24b447db454f7b165c26d6c : FAILURE in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a524972923fc4e5e8d986d70461cabe4 : SUCCESS in 7m 02s