The problem of using the wrong field name, "plugin" instead of "plugin_name" is indeed a horizon bug. The remainder of the bug is actually going to be fixed in the Sahara service. A new bug will be created there to address that part of this bug.
The problem of using the wrong field name, "plugin" instead of "plugin_name" is indeed a horizon bug. The remainder of the bug is actually going to be fixed in the Sahara service. A new bug will be created there to address that part of this bug.