Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3611b67894224f0f9734b6b3a04c9716 : SUCCESS in 8m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f48bcae8328f4b418ed7b9403f79bd8e : FAILURE in 6m 18s