fix: ci job for docker image is failing

Author: anwesha-palit-redhat

.dockerignore

@@ -0,0 +1,4 @@
+node_modules
+dist
+.yarn/cache
+.git

Dockerfile

@@ -14,7 +14,8 @@ ADD . /usr/src/app
 WORKDIR /usr/src/app
 
 # Install dependencies & build
-RUN yarn install && yarn build
+RUN yarn install --immutable && \
+    yarn build
 
 # Stage 2: Serve with Nginx
 FROM $RUNTIME

package.json

@@ -11,8 +11,8 @@
   "scripts": {
     "clean": "rm -rf dist",
     "webpack": "yarn exec webpack",
-    "build": "yarn clean && NODE_ENV=production NODE_OPTIONS=--max-old-space-size=6144 yarn webpack",
-    "build-dev": "yarn clean && NODE_OPTIONS=--max-old-space-size=6144 yarn webpack",
+    "build": "yarn clean && NODE_ENV=production NODE_OPTIONS=--max-old-space-size=4096 yarn webpack",
+    "build-dev": "yarn clean && NODE_OPTIONS=--max-old-space-size=4096 yarn webpack",
     "start": "yarn webpack serve",
     "start-console": "./start-console.sh",
     "i18n": "./i18n-scripts/build-i18n.sh && node ./i18n-scripts/set-english-defaults.js",