Build failed. https://zuul.opendev.org/t/openstack/buildset/4c9fd9c4f9364205b53a5fd8f1a25300 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8d781f9e7bb2496aa2fa00ecb26a3bc9 : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14799940fa564e3fb87e4b3eabcc0688 : FAILURE in 3m 08s