Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/28c28d0b6ad5472ba97b6d986a68b6a3 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f77d86aacbf4e9c82c084bedcab4a91 : FAILURE in 4m 57s