Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/683423a388154072b38fc1b733fb68e8 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d159c8358a464e4abf9a42c5d7698e77 : FAILURE in 4m 31s