feat: update docker image

next-kubernetes.yml

@@ -3,13 +3,6 @@ include:
     ref: v5
     file: panter-kubernetes-base.yml
 
-app-build:
-  extends: .app-build
-  artifacts:
-    paths:
-      - $CI_PROJECT_DIR/dist
-      - $CI_PROJECT_DIR/.next
-
 .ensureDocker: &ensureDocker |
   function ensureDockerfile() {
       
@@ -17,14 +10,10 @@ app-build:
       echo "Creating Dockerfile"
       
       cat > Dockerfile <<EOF
-  FROM mhart/alpine-node:10 AS builder
+  FROM mhart/alpine-node:12
   ADD  . /app
   WORKDIR /app
   RUN yarn --production
-
-  FROM mhart/alpine-node:base-10
-  WORKDIR /app
-  COPY --from=builder /app .
   EXPOSE 8080
   EOF
     fi