Build failed. https://zuul.opendev.org/t/openstack/buildset/22f98443a431447ab1bb849a40240ec3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/029c4f6b9c124a6f981abc4e986f346e : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d72f67b80e82468eba027e85579597b1 : FAILURE in 3m 03s