Build failed. https://zuul.opendev.org/t/openstack/buildset/f8e816ed590d47cfb9e6f445def1cff3 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f4c09abf38b2482d8cbe420f9e7da3ed : SUCCESS in 5m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fe6a95c9f374c30b9802664edbfca99 : FAILURE in 4m 43s