Add a check on the gocd config to github actions

.github/workflows/ci-test.yml

@@ -39,6 +39,9 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v2
 
+    - name: Validate gocd config
+      run: cd gocd && sh generate.sh && git diff --exit-code
+
     - name: Setup path
       run: sed -i -e "s,../..:,$PWD:," dist/ci/docker-compose.yml
 
@@ -49,4 +52,3 @@ jobs:
       if: always()
       run: docker-compose -f dist/ci/docker-compose.yml down
 
-