Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5ad74b70c4dd411b8443d951ea425119 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c30e17eedd640c88e457c5031dded8c : FAILURE in 6m 41s