fix: helm-gcs-image to handle gs (#103)

* fix: helm-gcs-image to handle gs

* cleanup

Author: JBAhire

.github/workflows/pr-build.yml

@@ -45,7 +45,7 @@ jobs:
   validate-helm-charts:
     runs-on: ubuntu-20.04
     container: 
-      image: hypertrace/helm-gcs-packager:0.3.0
+      image: hypertrace/helm-gcs-packager:0.3.1
       credentials:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}

.github/workflows/publish.yml

@@ -46,8 +46,9 @@ jobs:
 
   publish-helm-charts:
     runs-on: ubuntu-20.04
+    needs: publish-artifacts
     container: 
-      image: hypertrace/helm-gcs-packager:0.3.0
+      image: hypertrace/helm-gcs-packager:0.3.1
       credentials:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -65,4 +66,3 @@ jobs:
         run: |
            ./.github/workflows/helm.sh package
            ./.github/workflows/helm.sh publish
-