new validation script

config/opensubmit/courseTutors.sql

+INSERT INTO opensubmit_course_tutors (course_id, user_id)
+SELECT c.id, u.id
+FROM  (SELECT id from opensubmit_course) c,
+     (SELECT id from auth_user where username='l.koehler') u;
+
+INSERT INTO opensubmit_course_tutors (course_id, user_id)
+SELECT c.id, u.id
+FROM  (SELECT id from opensubmit_course) c,
+     (SELECT id from auth_user where username='s.ruehl') u;
+
+INSERT INTO opensubmit_course_tutors (course_id, user_id)
+SELECT c.id, u.id
+FROM  (SELECT id from opensubmit_course) c,
+     (SELECT id from auth_user where username='m.roth') u;
\ No newline at end of file

pipelines/Praktika/Praktikum 5/jenkinsfile.groovy

@@ -25,7 +25,7 @@ pipeline {
                 sh(
                         '''
                         rm src/main/java/Interfaces/Praktikum5.java
-                        cp -f Results/Labor5/implementation.java src/main/java/Interfaces
+                        cp -f Results/Labor5/Implementation.java src/main/java/Interfaces
                         cp -f Results/Labor5/Praktikum5.java src/main/java/Interfaces
                         export JAVA_HOME=/usr/lib/jvm/java-1.8.0
                         ./gradlew clean build -x test