Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d7dc3a02a38142e3b7de57437b80e645 : SUCCESS in 8m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/323ed197297b4e01b8b5560fc38492aa : FAILURE in 16m 28s