Merge branch 'feature/add-test-pipeline' into 'develop'

Add integration test

See merge request VR-Group/in-situ-pipeline/info-node!2

.gitlab-ci.yml

+include:
+    - project: 'vr-group/in-situ-pipeline/insite'
+      ref: develop
+      file: '/test-setup.yml'
+
+variables:
+    INFO_NODE_COMMIT: $CI_COMMIT_SHA
+
+api_test:
+    extends: .api_test