Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/936433c26ccb4d9f8c7606ff8f6a5ba1 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c29028f27a5844fdaa2e4e21c4c22d26 : FAILURE in 3m 56s