Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1faa38c5a1fd42e795373f3ff4d9f780 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b67af1a4ff35403a9fa64ddc86d879bd : FAILURE in 3m 13s