Added excersise subdirectory

src/main/java/de/hftstuttgart/dtabackend/utils/ExecuteTestUtil.java

@@ -187,7 +187,7 @@ public class ExecuteTestUtil  {
 		File file = Paths.get(assignmentBasePath, assignmentId + ".txt").toFile();
 		FileInputStream configFileStream = new FileInputStream(file);
 		Matcher config = RegexUtil.extractConfig(configFileStream, pattern);
-		String testRepoURL = config.group(1);
+		String testRepoURL = config.group(1)+config.group(4);
 
 		List<ExerciseCompetencyProfile> exerciseCompetencyProfiles = CompetencyAssessmentUtil.readExerciseCompetencyProfiles(testPathHost, CompetencyAssessmentUtil.EXERCISE_COMPETENCY_MANIFEST_FILE_NAME);