Add test env for python2 (python3 is te default now)

.gitlab-ci.yml

@@ -10,9 +10,10 @@ testing:
     - git submodule foreach git checkout master
     - git submodule foreach git pull
     - sbt ocra/test
+    - export PYTHONEXE=/labEnv/bin/python
+    - sbt ocra/test
   only:
     - master
   tags:
     - test
-    - spec2
-  allow_failure: true
\ No newline at end of file
+    - spec2
\ No newline at end of file