Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c7ba1af2331549278db5bda15f6221cd : SUCCESS in 18m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d7d7e0f54db4489a9c4063cb9220f17 : FAILURE in 8m 38s