- unified test-stages to stage "test"

.gitlab-ci.yml

 stages:          # List of stages for jobs, and their order of execution
   - build
   - pretest
-  - unittest
+  - test
   - packaging
   - secret_detection
 
@@ -67,7 +67,7 @@ build-env-job:       # This job runs in the build stage, which runs first.
       --ignore-var-run
 
 perl-unit-test-job:   # This job runs in the test stage.
-    stage: unittest    # It only starts when the job in the build stage completes successfully.
+    stage: test    # It only starts when the job in the build stage completes successfully.
     timeout: 60m
     tags:
       - "docker"
@@ -175,6 +175,7 @@ create-debian-packages:
   artifacts:
     paths:
       - artifacts/*.deb
+
 include:
   - template: Security/Secret-Detection.gitlab-ci.yml
   - template: Security/SAST.gitlab-ci.yml