Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0afe6befa49e4adc9c6b1f0feaca445c : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e5abcc450a945e4818047f12db34730 : FAILURE in 3m 47s