Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e66d1cae35d74da9b17cfdb3aa67013a : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a1e11a5487a4f968baf3ddabdaea43c : FAILURE in 4m 38s