Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd347571e01147d1a4f53fddba5668a9 : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0f0d91bfafa41ae9d92cbcff35f8e6d : FAILURE in 4m 57s