Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3cbdf472630d464e845a54358ba07ba7 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a9441b9ad5324d9e8a85038cbd7c389b : FAILURE in 5m 32s