Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c71a0e538a62456096c5c5017a90f3b2 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b7a5c3198e747a7a85c0031904a9b84 : FAILURE in 3m 43s