add test step, block packages with no ghcr access (#36)

* add test step, block packages with no ghcr access

* can we install ack?

* can we install ack?

* debug output

* debug output

* debug output

* debug output

* try quoted string

* both ways

* remove test step

.github/workflows/build_and_publish_images.yml

@@ -50,7 +50,8 @@ jobs:
           docker build -t ghcr.io/cfpb/regtech/sbl/node-js-alpine:v3.20.0 -f Dockerfile-node-js-alpine .
           docker tag ghcr.io/cfpb/regtech/sbl/node-js-alpine:v3.20.0 ghcr.io/cfpb/regtech/sbl/node-js-alpine:v3.20.0_${{github.run_attempt}}
           docker tag ghcr.io/cfpb/regtech/sbl/node-js-alpine:v3.20.0 ghcr.io/cfpb/regtech/sbl/node-js-alpine:latest
-          docker push ghcr.io/cfpb/regtech/sbl/node-js-alpine --all-tags
+          #docker push ghcr.io/cfpb/regtech/sbl/node-js-alpine --all-tags
+          #do not push until Package Settings have been updated to allow GHA from this repo
 
       - name: 'Build and Publish python-ubi8 image'
         run: |