Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6bf4018d1e8247328254a202a6abcb50 : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8895c2ba34ac4743bbf6d522184a9dfd : FAILURE in 5m 42s