Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/52feca8b73c74140a9ef1f41b739fc2a : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/414c40bc73884e2197bb2aeb70eba55d : FAILURE in 3m 08s