Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/oslo.middleware/stable/rocky/build-openstack-sphinx-docs/b98ba26/html/ : SUCCESS in 4m 06s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/oslo.middleware/stable/rocky/openstack-tox-py27/dbf184e/ : FAILURE in 4m 28s