Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0d1ccec314ad49a9af2967e999559adf : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb0243b4d6dd4eac9bfdd6c86de375e4 : FAILURE in 5m 26s