Build failed. https://zuul.opendev.org/t/openstack/buildset/214c6314abc94859a26085c08491c143 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/47b8c8d128524b239a8705ce706d3ed7 : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12fc6b41c01640fdb5fe49d874013e52 : FAILURE in 3m 06s