Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bd30c0974e744887a41f435f393b87e7 : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2bc2ea6635634a3788570b21bc09c560 : FAILURE in 5m 45s