Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5427549d15424f2b80ff071a3c9562c3 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2340eba4cf84618a20bfd000241c4ac : FAILURE in 5m 34s