Fixed image name

Author: quintesse

.github/workflows/docker-publish.yml

@@ -16,7 +16,7 @@ on:
 env:
   REGISTRY_URL: quay.io
   REPO_NAME: codejive
-  IMAGE_NAME: ${{ github.repository }}
+  IMAGE_NAME: s2i-asciidoc
 
 jobs:
   # Run tests.