Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1dc3858cab2b43799461b3e4332981a2 : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8a319214aab84e0eb2a3a17fd4071221 : FAILURE in 5m 37s