Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b185318f320f46778d3b3cb063043f2b : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/09f294fe21724b4f886071b0861487c5 : FAILURE in 3m 18s