added output onf fail

Author: LinhWuerzburger

.github/workflows/ccpp.yml

@@ -82,7 +82,7 @@ jobs:
         run: |
           git submodule update --init
           ./compile.sh --docker-build
-          docker run -i --rm -v $(pwd):/host_pwd -w /host_pwd artss_docker sh -c "./compile.sh --jobs 4 -s -m -d && cd build && ctest -E 'gpu|gtest'"
+          docker run -i --rm -v $(pwd):/host_pwd -w /host_pwd artss_docker sh -c "./compile.sh --jobs 4 -s -m -d && cd build && ctest --output-on-failure -E 'gpu|gtest'"
           
   unit-tests_serial:
 
@@ -94,7 +94,7 @@ jobs:
           git submodule update --init
           mkdir build
           ./compile.sh --docker-build
-          docker run -i --rm -v $(pwd):/host_pwd -w /host_pwd artss_docker sh -c "cd build && cmake .. && make artss_gtest && ctest -R gtest"
+          docker run -i --rm -v $(pwd):/host_pwd -w /host_pwd artss_docker sh -c "cd build && cmake .. && make artss_gtest && ctest --output-on-failure -R gtest"
   test-xml:
 
     runs-on: ubuntu-latest