Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb1967d9cbcd49e9ad846027a817dda5 : SUCCESS in 16m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d3210d72b9f4858a367bbda1eb64d89 : FAILURE in 6m 30s