Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/18a93ee927cb48b28ff541b06a3cf3bd : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b06a3048124447cae2bac79397c0473 : FAILURE in 5m 51s