Adding stages and doing a git checkout first for gbp.

debian/.gitlab-ci.yml

@@ -17,9 +17,16 @@ before_script:
   - apt -y install git-buildpackage --no-install-recommends
   
 git-buildpackage-run:
+  stage: build
   script:
+    - git checkout pureos/byzantium
     - gbp buildpackage --git-debian-branch=pureos/byzantium --git-tag
   tags:
     - byzantium
 
+
+reprotest:
+  stage: test
+  script:
+    - echo $?