Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6ce753b3f1b641dda8376590346f4179 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19b14a962b9b432ab1b84f28804cbb39 : FAILURE in 3m 44s