Use adoptopenjdk/openjdk11:alpine-jre as new Docker base image (#10194)

Dockerfile

@@ -53,7 +53,7 @@ RUN keytool -noprompt -import -trustcacerts -alias aws-rds \
 # # STAGE 2: runner
 # ###################
 
-FROM openjdk:8-jre-alpine as runner
+FROM adoptopenjdk/openjdk11:alpine-jre as runner
 
 WORKDIR /app
 

bin/docker/Dockerfile

-FROM openjdk:8-jre-alpine
+FROM adoptopenjdk/openjdk11:alpine-jre
 
 ENV FC_LANG en-US
 ENV LC_CTYPE en_US.UTF-8