refs #100314  Preserve the contents of csrc/tests when a c test fails under ccntestloop.
refs #100314  Preserve the contents of csrc/tests when a c test fails under ccntestloop.

ebollens/ccnmp,cawka/ndnx,cawka/ndnx,ebollens/ccnmp,svartika/ccnx,svartika/ccnx,svartika/ccnx,ebollens/ccnmp,cawka/ndnx,ebollens/ccnmp,svartika/ccnx,cawka/ndnx,cawka/ndnx,svartika/ccnx,svartika/ccnx,svartika/ccnx