Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ecee89dddf494ad6b079cb8521247110 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca757fd6c96f40998e260b7a2718fbce : FAILURE in 4m 06s