Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b3b5a7723b749f19ea7c59d7d21dfd3 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d752ac6d8f124810b822c4a7e7414d0c : FAILURE in 4m 41s