Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/81c2d962d929470fa17a616d39c86929 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2896a59c067b4df4bcd6f6eb5621e8a0 : FAILURE in 4m 13s