Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eb45a2ea354648279a4aefb52ca8eda4 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/99eefea292ce4925a2efecae56778a6e : FAILURE in 4m 15s