TEST: Test fslStartup logic

Make sure that BLAS threading is disabled, and OMP threading is enabled, by default

unit_tests/utils/feedsRun.fslStartup

@@ -27,7 +27,7 @@ def run(cmd, ompthreads=None, blasthreads=None, fslskipglobal=None):
     print(f'  exit code: {result.returncode}')
     print(f'  stdout:    {result.stdout.strip()}')
 
-    return result.stdout.strip()
+    return result.stdout.strip().split('\n')[-1]
 
 
 def main():