Build failed. https://zuul.opendev.org/t/openstack/buildset/ab2b2da12cb74e78a7a2f106213d6d2a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0a061c742e9643f3a38bbf4ee8728533 : SUCCESS in 3m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b03c7df38734965962a48c53684df5e : FAILURE in 4m 21s