Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/62f52c37156742e98dd81663a4c986b4 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a8b502bee7ae4b658edf2ae1e3b62d91 : FAILURE in 4m 27s