Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dbda20228f0049cbbd73146474394681 : SUCCESS in 10m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36e0eb80515e4ca59c7a89948718807a : FAILURE in 4m 49s