Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -30,6 +30,8 @@ ctest-cardmech:
   dependencies:
     - build-cardmech
   script: # Todo why is ctest not used? Job may take max 10min to be frequently executed!!
+    - env
+    - export
     - ctest --output-on-failure
 #    - ./test/cellmodels/TestElphyModels
 #    - ./test/cellmodels/TestSolvers