Build failed. - openstack-tox-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/oslo.context/stable/stein/openstack-tox-docs/28e1370/ : POST_FAILURE in 6m 07s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/oslo.context/stable/stein/openstack-tox-py27/e5d7137/ : SUCCESS in 5m 33s