Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b27255f13856445b909a83e9dbeae8b6 : SUCCESS in 9m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f148da5aad624cd0ba730df786480bcb : FAILURE in 15m 12s