Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c1b2c0c5bb646ba8036f9200a8f2ca2 : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/526303bf15254e06a239c450b70865a8 : FAILURE in 4m 38s