Build failed. - build-openstack-sphinx-docs https://logs.opendev.org/periodic-stable/opendev.org/openstack/oslo.messaging/stable/queens/build-openstack-sphinx-docs/7353d76/html/ : SUCCESS in 4m 50s - openstack-tox-py27 https://logs.opendev.org/periodic-stable/opendev.org/openstack/oslo.messaging/stable/queens/openstack-tox-py27/3b3829d/ : FAILURE in 8m 16s