Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c518985a51641c4844cc242344407d1 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71dbea9e1d9d4084932bbb27994268fa : FAILURE in 3m 24s