Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e45bbc124bdf475e87bc586bd1eca345 : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3bfa8be1b2f476db9455cddb342ad35 : FAILURE in 9m 08s