Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9b76d7ca16b9434595baf26fd458fad2 : SUCCESS in 8m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f696e32535514788b7de15eea2869dac : FAILURE in 6m 57s