Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d952d0ab259149768cae40518a27c7ce : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c550270ad68b4242841b8fba225f5c13 : FAILURE in 4m 50s