Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a283f2865174f529614499a277ad34e : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4fa2a5003ab246c5852482bc864d8bbe : FAILURE in 4m 43s