Build failed. https://zuul.opendev.org/t/openstack/buildset/ce7bb1482ac04f709d874261031039d5 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c49c23f8bc704fd0bebce30a48b1b8e5 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e3c5c9bc81749df90e2743d2917a013 : FAILURE in 4m 26s