Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c5f0f1eca665495ba712e6a94510e9a3 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/284c0e775c9d45778b9a94c770748746 : FAILURE in 5m 39s