Build failed. https://zuul.opendev.org/t/openstack/buildset/df397d1e1bca4692affc4ffb8ccb2fb4 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d203ef202a554a0cb6b3fee4787d9dbf : SUCCESS in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/80667c63f935433f8637d8f19bf83ce9 : FAILURE in 2m 57s