title: Failed to deploy '<unknown> Dockerfile: Dockerfile': Image build failed with exit code 1
body: <p>I want to execute Java Maven Spring-boot application in a Docker environment. i tried many configurations but the error still says <code>Failed to deploy &lt;unknow&gt; Dockerfile: Dockerfile':Image build failed with exit code 1</code>
  I don't really understand what it means since barely start learning Docker
  Here is my dockerfile script :</p>
  <pre><code>FROM maven:3.6.3-openjdk-11-slim as builder
  
  ARG APP_ENV=uat
  ARG MICROSERVICE_NAME
  
  WORKDIR /app
  
  # TODO: @EH think of a better way
  COPY ./ ./
  
  RUN mvn clean package -pl :${MICROSERVICE_NAME} -am -Dmaven.test.skip=true -P${APP_ENV}
  
  FROM openjdk:11.0 as runner
  
  WORKDIR /root/java_service
  
  ARG APP_ENV=uat
  ARG MICROSERVICE_NAME
  ARG MICROSERVICE_BASE_PATH
  
  RUN mkdir ${APP_ENV}
  RUN mkdir logs
  
  COPY --from=builder /app/${MICROSERVICE_BASE_PATH}/${MICROSERVICE_NAME}/target/${MICROSERVICE_NAME}.jar ${APP_ENV}/${MICROSERVICE_NAME}.jar
  
  ENV APP_JAR_PATH=/root/java_service/${APP_ENV}/${MICROSERVICE_NAME}.jar
  
  ENTRYPOINT java -server -jar ${APP_JAR_PATH}
  </code></pre>