Comment 2 for bug 1722444

I am seeing that, too. There seems to be one such entry per paste file.

It happens when in _conf_values_type_convert, conf is something like "{'__file__': '/etc/heat/api-paste.ini', 'here': '/etc/heat'}".

The configuration is vanilla Pike OpenStack training-labs, i.e. it should match the official install-guide.