Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6b6c835b23954f36973bf09572ceefa7 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a79f43b974414b338dd3ecdbe04e0550 : FAILURE in 4m 54s