Add gitlab-ci file

.gitlab-ci.yml

+stages:
+    - build
+    - test
+    - deploy
+
+include:
+    -   remote: 'https://gitlab.com/r2devops/hub/-/raw/template_release@0.2.1/jobs/template_release/template_release.yml'
+    -   project: 'beebryte/cicd/pytest'
+        ref: '$CI_COMMIT_BRANCH$CI_COMMIT_TAG'
+        file: 'pytest.yml'
+
+pytest:
+    variables:
+        PROJECT_PATH: "tests/passing_test"
+
+