Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/616dcecc1fac4fe696775cb183d6cc75 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f6c09ac574e46bc80e446e2bc160c4d : FAILURE in 4m 50s