Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a063794bb4aa439c87273669a2399e78 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e53df892a05e4ff08e3a0e03b260522b : FAILURE in 12m 22s