Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/873dfdf5a247486da6094bd7ab33064b : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d714295110b54416bfd08f55969dd4bd : FAILURE in 4m 12s