updating base image

Author: timveil

Dockerfile

@@ -1,11 +1,11 @@
-FROM adoptopenjdk/openjdk15:alpine-slim as builder
+FROM adoptopenjdk:15-jdk as builder
 ARG JAR_FILE=target/*.jar
 COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 
 FROM cockroachdb/cockroach:latest as cockroach
 
-FROM adoptopenjdk/openjdk15:alpine-slim
+FROM adoptopenjdk:15-jdk
 COPY --from=builder dependencies/ ./
 COPY --from=builder snapshot-dependencies/ ./
 COPY --from=builder spring-boot-loader/ ./