Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/32c1f4619c244cb894b4d167eb58734d : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b7fa9615e1a4425bedfdfd5915186fc : FAILURE in 3m 45s