Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/39a130d2d99c443a9cefe2548b5cb3ca : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aef069fa9bc840f3a9ce811d32fccc34 : FAILURE in 5m 43s