Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/176b9f7b3ca24eeebe41a5bfc45f7896 : SUCCESS in 11m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79d791f8b2504e62b4f3ca5532764b6f : FAILURE in 4m 01s