Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de0c42fa09f84a41986cf324d9bcd270 : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0789ac244d84dd9adca073323278ff5 : FAILURE in 3m 54s