Add echo debug

Author: sachinh-amazon

.github/workflows/release.yaml

@@ -36,8 +36,11 @@ jobs:
           # Verify release tag is made on the correct major.minor version branch.
           # The command will fail with exit code 1 if the tag is not on a valid release branch.
           MAJOR_MINOR=$(echo "$VERSION_NUM" | cut -d'.' -f1,2)
-          git branch --remote --contains $COMMIT_SHA origin/$MAJOR_MINOR
-          
+          echo "$MAJOR_MINOR"
+          if ! git branch --remote --contains $COMMIT_SHA origin/$MAJOR_MINOR; then
+            echo "Tag $VERSION_NUM is not on the correct branch. Skipping release."
+            exit 78
+          fi
           echo "Tag is from a valid branch."
 
       - name: Download sagemaker artifacts by commit ID