Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fa7e5a4b76014d52bfb97f3dcf388f98 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/548d2eea3e9b4231873bd0eb0d57faad : FAILURE in 3m 14s