Ticket 48996 - Fix rpm to work with ns 0.2.0
Bug Description: During the update to NS 0.2.0, I didn't test the rpm build.
The changes to make liblfds710.so, broke library path resolution during the
build.
Fix Description: Alter the nunc-stans bundle build to properly allow
resolution of nunc-stans during make time.
https://fedorahosted.org/389/ticket/48996
Author: wibrown
Review by: nhosoi (Thanks)