Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2c2076c2b37043ca942be53ec14a6fd7 : SUCCESS in 9m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aa72a510cd3540ecac62f97862950840 : FAILURE in 4m 51s