Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c94cdf224ca447c5a25950aaa9b983ee : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55d9d53b81a34a89abcd476552ed6060 : FAILURE in 5m 42s