Stop using apertis-test for traprain

Tests should be moved to test group in gitlab, in this process move
traprain tests.

Signed-off-by: Dylan Aïssi <dylan.aissi@collabora.com>

test-cases/traprain.yaml

@@ -35,13 +35,13 @@ install:
     - apt source traprain
     - chown user:user -R /tmp/traprain-*
   git-repos:
-    - url: https://gitlab.apertis.org/pkg/apertis-tests.git
+    - url: https://gitlab.apertis.org/tests/common.git
       branch: 'apertis/v2025dev3'
 
 run:
   steps:
     - "# Enter test directory:"
-    - cd apertis-tests
+    - cd common
     - "# Execute the following commands:"
-    - common/run-test-in-systemd --timeout=900 --chdir /tmp/traprain-* --user=user --name=traprain -- sadt --verbose
+    - ./run-test-in-systemd --timeout=900 --chdir /tmp/traprain-* --user=user --name=traprain -- sadt --verbose