Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5cb8114405034aad860611022d8d664d : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/164f53cb5790424dbde043179a2bbf64 : FAILURE in 3m 40s