Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b95049f3d9274eef9e39de479c35a4ba : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/033fbc5640364f4c8e3fc660f451c92f : FAILURE in 5m 39s