Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b34b1cb8252a4986a63b8b7bb1cba070 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da5f22aa053e47f5badc42cb6729cb01 : FAILURE in 5m 31s