Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bd7dcad636a749489fe49ad448750d9c : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6bf6dc7ee979470c855bd553491203d8 : FAILURE in 3m 22s