Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b404c5022a4a4374b7fcbfffd0e510a1 : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d8e105342394960a34821aab4026afd : FAILURE in 3m 28s