Description of problem:
When trying to launch a deployable with inter-assembly parameter references results in the error message:
undefined local variable or method `reference_service' for #<ParameterXML:0x7fd494b831c8>
Using this test deployable: http://file.rdu.redhat.com/~gblomqui/deployables/bz748496.xml
Before the submitted patch, the user encounters the following error when launching:
undefined local variable or method `reference_service' for
Now, the deployable launches successfully.
Since this patch is several months old, the code that this patch affected has actually been obsoleted. Closing, not a bug.