Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f99c8715cc6a46d39cddb2f5da53b642 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4087873344fa49ba9020e9659bef8837 : FAILURE in 10m 23s