Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/057444a298b548dfba349d23bbf0de9a : SUCCESS in 4m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76fcd557c75444bd9af83950115a3937 : FAILURE in 3m 49s