Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/141732af733847519125145a46268948 : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a247597adf7441518fb6bf9a4408c0b8 : FAILURE in 4m 10s