Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2b8caa7b7324463e920f0cacd98a6120 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c4b4981bb79c46c690d4f590e3af21c0 : FAILURE in 5m 33s