use default helm push instead of chartmuseum plugin

Signed-off-by: Marcin Fabrykowski <git@fabrykowski.pl>

common/gitlab-ci.yml

@@ -23,7 +23,7 @@
     name: alpine/helm
   before_script:
     - apk add --no-cache ca-certificates git curl yq
-    - helm plugin install https://github.com/chartmuseum/helm-push.git
+#    - helm plugin install https://github.com/chartmuseum/helm-push.git
     - helm repo add --username ${CI_REGISTRY_USER} --password ${CI_REGISTRY_PASSWORD} my-repo "${CI_API_V4_URL}/projects/6/packages/helm/stable"
     - helm repo update
   script:
@@ -32,7 +32,7 @@
     - 'sed -i "s/^version\: 0.0.0-placeholder$/version\: $VERSION/" chart/Chart.yaml'
     - helm lint chart
     - helm dependencies build chart
-    - helm cm-push chart my-repo
+    - helm push chart my-repo
 
 .deploy-to-git:
   image: alpine