Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d40451f266a946f6bc8c2f8a7c812b51 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/152862f7312e4f5f9e3ad48e7ebefb39 : FAILURE in 3m 51s