Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5ec41c0d965941f4bdac6186aa5d5afa : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4177af1357d84d3386fd5d3e5a6fcef5 : FAILURE in 4m 50s