Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79cc91326dc840579076694800c52e0c : SUCCESS in 5m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21ddb04239f2409b96e07229d1be9bae : FAILURE in 3m 44s