Build failed. - build-openstack-sphinx-docs https://logs.opendev.org/periodic-stable/opendev.org/openstack/oslo.messaging/stable/ocata/build-openstack-sphinx-docs/a18cb37/html/ : SUCCESS in 4m 44s - openstack-tox-py27 https://logs.opendev.org/periodic-stable/opendev.org/openstack/oslo.messaging/stable/ocata/openstack-tox-py27/c093992/ : FAILURE in 7m 51s