[FAST_BUILD] Remove latest tag in workflow to make local development easier (#2034)

* Remove latest tag in workflow to make local development easier

* Fix style

* Update docker-tag-push.yml

* Update docker-tag-push.yml

.github/workflows/docker-tag-push.yml

@@ -52,6 +52,9 @@ jobs:
           path: /tmp/jupyter/tags/
       - name: Apply tags to the loaded image 🏷
         run: python3 -m tagging.apply_tags --short-image-name ${{ inputs.image }} --tags-dir /tmp/jupyter/tags/ --platform ${{ inputs.platform }} --registry ${{ env.REGISTRY }} --owner ${{ env.OWNER }}
+      # This step is needed to prevent pushing non-multiarch "latest" tag
+      - name: Remove "latest" tag from the image 🗑️
+        run: docker image rmi ${{ env.REGISTRY }}/${{ env.OWNER }}/${{ inputs.image }}:latest
 
       - name: Push Images to Registry 📤
         if: env.PUSH_TO_REGISTRY == 'true'

tagging/apply_tags.py

@@ -23,7 +23,6 @@ def apply_tags(
 ) -> None:
     """
     Tags <registry>/<owner>/<short_image_name>:latest with the tags reported by all taggers for this image
-    Then removes latest tag
     """
     LOGGER.info(f"Tagging image: {short_image_name}")
 
@@ -35,9 +34,6 @@ def apply_tags(
         LOGGER.info(f"Applying tag: {tag}")
         docker["tag", image, tag] & plumbum.FG
 
-    LOGGER.info("Removing latest tag from the image")
-    docker["image", "rmi", image] & plumbum.FG
-
 
 if __name__ == "__main__":
     logging.basicConfig(level=logging.INFO)