Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fa8b4598e17443338f07e833782094d9 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a901f49a89894b33b4b57e3a4a950764 : FAILURE in 5m 03s