Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d9a45e75f2504193a5fb8a67c96ab241 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f008edfb58b247ad8ceab420723bc6f6 : FAILURE in 5m 37s