Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e4c8d605f10a4ca692937bd655214ca5 : SUCCESS in 8m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3258e55dbd7e4e74b59de48864195e37 : FAILURE in 4m 26s