Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/12dd5026381b4dc6bd0bfa904692c460 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fde13b5f5de441b1894550a6316c43e6 : FAILURE in 5m 57s