Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bbada9a1dd604a89a526efc4f23382a6 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/145fc8af77ba4f4187cea4e078d01f81 : FAILURE in 6m 18s