Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9ff44d617aef479abd964ff4357fd0ef : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2ac7fad235c43d086b82a11ee1a0c88 : FAILURE in 4m 21s