go offline plugin

Author: nishant

Dockerfile

@@ -2,6 +2,9 @@
 FROM maven:3.5-jdk-8-alpine as build
 WORKDIR /workspace/app
 
+COPY pom.xml .
+RUN mvn -B -e -C -T 1C org.apache.maven.plugins:maven-dependency-plugin:3.0.2:go-offline
+
 COPY . .
 RUN mvn clean package