Try make test again

Author: dcwhite

.travis.yml

@@ -37,7 +37,7 @@ script:
   && cmake -DDOWNLOAD_TOOLKITS:BOOL=OFF -DRUN_BASIC_REGRESSION_TESTS:BOOL=OFF ../src
   && make -j8
   && make SCIRunTestData_external
- && ./Core_Application_Tests
+  && make test
 
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