Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1c9ec6c03ea4b4bb4cd7774b9c81dc2 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18e9a8a7921b4096a39412c45c6602af : FAILURE in 4m 35s