Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7166f9bd17b1481c8759b3563f55d0af : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fa54bb1829a44be78f2b88670b4fdc50 : FAILURE in 4m 44s