Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/77c8640a10eb453e8dce26cfb1502fda : SUCCESS in 6m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/936ef06a9f804dfea0e2a1b5efb42683 : FAILURE in 4m 16s