Fix CI workflow

Author: bahlo

.github/workflows/ci.yaml

@@ -21,4 +21,4 @@ jobs:
       - run: |-
           mkdir build
           yq ".Resources.LogsLambda.Properties.Code.ZipFile = \"$(sed  's/\"/\\\"/g' handler.py)\""  axiom-cloudfront-lambda-cloudformation-stack.template.yaml > build/axiom-cloudfront-lambda-cloudformation-stack.yaml
-      - run: cat axiom-cloudfront-lambda-cloudformation-stack.yaml
+      - run: cat build/axiom-cloudfront-lambda-cloudformation-stack.yaml