Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1d911a1d410941ceba3f5850329c027d : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bd7485faf4584b0487838452df99d7bc : FAILURE in 4m 29s