Build failed. https://zuul.opendev.org/t/openstack/buildset/d90cf40af82a435eb81f5c1d0dbd5aaa - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c8c8b8c1f364cab843acfb17c559c1f : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63c5059b94d641a48f3a30d36b3371bf : FAILURE in 2m 43s