Build failed. https://zuul.opendev.org/t/openstack/buildset/e2b28921645e46028f1dac4783c26b08 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6e9c9107c2ff48f99950da098e139804 : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c34341091f9c4603926d8f6d5eb5875f : FAILURE in 3m 25s