Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bd56f824efdd40018a34164473e23016 : SUCCESS in 8m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9411b6adf914f78b3bd9d15ae2604e6 : FAILURE in 6m 14s