Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8dff80bead4c4317a6b2446a896d20df : SUCCESS in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0761e1e909ef49869f12b0c408ee4fc7 : FAILURE in 3m 40s