Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/02d58f1ea97d490998af541a7f6a8d1b : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a2537590aec400aa5495d893f6d4f81 : FAILURE in 4m 24s