Merge branch '37-helm-publish-job-fails-to-publish-tested-chart-version' into 'master'

Resolve "helm-publish job fails to publish tested chart version"

Closes #37

See merge request to-be-continuous/helm!59

templates/gitlab-ci-helm.yml

@@ -621,7 +621,7 @@ stages:
   }
 
   function helm_publish() {
-    _pkg=${1:$helm_package_file}
+    _pkg=${1}
     if [[ -z "$_pkg" ]]; then
       log_error "No package found to deploy"
       exit 1
@@ -883,7 +883,7 @@ helm-publish:
   extends: .helm-base
   stage: publish
   script:
-    - helm_publish
+    - helm_publish $helm_package_file
   rules:
     - if: '$HELM_PUBLISH_URL == null || $HELM_PUBLISH_URL == "" || $HELM_PUBLISH_METHOD == "disabled"'
       when: never