Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4416a8b2dd0b42b9957b3cf78985d6ff : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/411a7c6e1a7542f5963c953382257e0c : FAILURE in 3m 45s