Build failed. https://zuul.opendev.org/t/openstack/buildset/c0ecca926ef84149af5f00546917dfb7 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/447933f7689d4c44918f0b8d70ebfc12 : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2987a59608384d9f8421c311c9b8cca8 : FAILURE in 4m 31s