Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43ffbf742efd4a1ab3261699196ddd8a : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f2d8145ebacc4ccc803d92fa0213d23b : FAILURE in 5m 13s