Build failed. https://zuul.opendev.org/t/openstack/buildset/b152392ef0b04df08eec19ba18a922cf - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c39290018c64307ab029c036e792e7d : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21473e8399644ce4910a6b9499d24502 : FAILURE in 3m 26s