Build failed. https://zuul.opendev.org/t/openstack/buildset/d2ec89753d0641949eb41fe4550ac737 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a7bf731bb62a4abb8ece80b778bb48fa : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/22e9d5b40a65445bb6509a8f045bca48 : FAILURE in 2m 53s