Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fe073e878e8d4a3185d96c08cfad168c : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35c85dc5356c4595bfd786caf480b7b3 : FAILURE in 7m 26s