fix jdk in az docker

docker/cluster-serving/Dockerfile

@@ -8,6 +8,8 @@ ARG SPARK_VERSION=2.4.3
 ARG BIGDL_VERSION=0.12.1
 ARG ANALYTICS_ZOO_VERSION=0.9.0
 ARG FLINK_VERSION=1.11.2
+ARG JDK_VERSION=8u192
+ARG JDK_URL=your_jdk_url
 
 ENV FLINK_HOME			/opt/work/flink-${FLINK_VERSION}
 ENV JAVA_HOME			/opt/jdk
@@ -29,11 +31,12 @@ RUN apt-get install -y python3-minimal && \
     pip install analytics-zoo-serving
 
 #java
-RUN wget https://enos.itcollege.ee/~jpoial/allalaadimised/jdk8/jdk-8u281-linux-x64.tar.gz && \
-    gunzip jdk-8u281-linux-x64.tar.gz && \
-    tar -xf jdk-8u281-linux-x64.tar -C /opt && \
-    rm jdk-8u281-linux-x64.tar && \
-    ln -s /opt/jdk1.8.0_281 /opt/jdk
+RUN wget $JDK_URL && \
+    gunzip jdk-$JDK_VERSION-linux-x64.tar.gz && \
+    tar -xf jdk-$JDK_VERSION-linux-x64.tar -C /opt && \
+    rm jdk-$JDK_VERSION-linux-x64.tar && \
+    mv /opt/jdk* /opt/jdk$JDK_VERSION && \
+    ln -s /opt/jdk$JDK_VERSION /opt/jdk
 
 #redis
 RUN wget http://download.redis.io/releases/redis-5.0.5.tar.gz && \

docker/hyperzoo/Dockerfile

@@ -6,6 +6,8 @@ ARG ANALYTICS_ZOO_VERSION=0.10.0-SNAPSHOT
 ARG BIGDL_VERSION=0.12.1
 ARG SPARK_VERSION=2.4.3
 ARG FLINK_VERSION=1.10.0
+ARG JDK_VERSION=8u192
+ARG JDK_URL=your_jdk_url
 
 ENV FLINK_HOME                          /opt/flink-${FLINK_VERSION}
 ENV ANALYTICS_ZOO_VERSION               ${ANALYTICS_ZOO_VERSION}
@@ -55,11 +57,12 @@ RUN wget https://repo.anaconda.com/miniconda/Miniconda3-py37_4.8.3-Linux-x86_64.
     bash Miniconda3-py37_4.8.3-Linux-x86_64.sh -b && \
     rm -f Miniconda3-py37_4.8.3-Linux-x86_64.sh && \
 #java
-    wget https://enos.itcollege.ee/~jpoial/allalaadimised/jdk8/jdk-8u281-linux-x64.tar.gz  && \
-    gunzip jdk-8u281-linux-x64.tar.gz && \
-    tar -xf jdk-8u281-linux-x64.tar -C /opt && \
-    rm jdk-8u281-linux-x64.tar && \
-    ln -s /opt/jdk1.8.0_281 /opt/jdk && \
+    wget $JDK_URL && \
+    gunzip jdk-$JDK_VERSION-linux-x64.tar.gz && \
+    tar -xf jdk-$JDK_VERSION-linux-x64.tar -C /opt && \
+    rm jdk-$JDK_VERSION-linux-x64.tar && \
+    mv /opt/jdk* /opt/jdk$JDK_VERSION && \
+    ln -s /opt/jdk$JDK_VERSION /opt/jdk && \
 #spark
     wget https://archive.apache.org/dist/spark/spark-${SPARK_VERSION}/spark-${SPARK_VERSION}-bin-hadoop2.7.tgz && \
     tar -zxvf spark-${SPARK_VERSION}-bin-hadoop2.7.tgz && \

docker/jenkins-ci/Readme.md

@@ -6,13 +6,20 @@ Jenkins has master nodes and slave agents. To make Jenkins well functioning, mas
 ### 1.1 Build master
 First, you should step into the directory jenkins-master and run
 ```bash
-sudo docker build --rm -t intelanalytics/jenkins-master .
+sudo docker build \
+    --build-arg JDK_VERSION=8u192 \
+    --build-arg JDK_URL=http://your-http-url-to-download-jdk \
+    --rm -t intelanalytics/jenkins-master .
 ```
 If proxy is needed for building the image, building arguments related to proxy should be added in the command above. For example,
 ```bash
-sudo docker build --build-arg http_proxy=http://yourproxyhost:port \
-                  --build-arg https_proxy=https://yourproxyhost:port \
-                  --rm -t intelanalytics/jenkins-master .
+sudo docker build \
+    --build-arg http_proxy=http://yourproxyhost:port \
+    --build-arg https_proxy=https://yourproxyhost:port \
+    --build-arg JDK_VERSION=8u192 \
+    --build-arg JDK_URL=http://your-http-url-to-download-jdk \
+    --build-arg no_proxy=x.x.x.x \
+    --rm -t intelanalytics/jenkins-master .
 ```
 Note that you can set any tag of the image by changine the parameter after the option -t.
 
@@ -25,13 +32,20 @@ There are some extra files other than Dockerfile in the directory jenkins-master
 ### 1.2 Build slaves
 Building Jenkins slave is similar to building Jenkins master. First, step into the directory jenkins-slave and run
 ```bash
-sudo docker build --rm -t intelanalytics/jenkins-slave .
+sudo docker build \
+    --build-arg JDK_VERSION=8u192 \
+    --build-arg JDK_URL=http://your-http-url-to-download-jdk \
+    --rm -t intelanalytics/jenkins-slave .
 ```
 If proxy is needed for building the image, the following command should be run.
 ```bash
-sudo docker build --build-arg http_proxy=http://yourproxyhost:port \
-                  --build-arg https_proxy=https://yourproxyhost:port \
-                  --rm -t intelanalytics/jenkins-slave .
+sudo docker build \
+    --build-arg http_proxy=http://yourproxyhost:port \
+    --build-arg https_proxy=https://yourproxyhost:port \
+    --build-arg JDK_VERSION=8u192 \
+    --build-arg JDK_URL=http://your-http-url-to-download-jdk \
+    --build-arg no_proxy=x.x.x.x \
+    --rm -t intelanalytics/jenkins-slave .
 ```
 There are some extra files other than Dockerfile in the directory jenkins-slave.
 + pip.conf: provide configurations of pip

docker/jenkins-ci/jenkins-master/Dockerfile

@@ -4,6 +4,9 @@ MAINTAINER The Analytics-Zoo Authors https://github.com/intel-analytics/analytic
 
 WORKDIR /opt/work
 
+ARG JDK_VERSION=8u192
+ARG JDK_URL=your_jdk_url
+
 ENV JAVA_HOME                /opt/work/jdk
 ENV JAVA_OPTS                -Djenkins.install.runSetupWizard=false
 ENV JENKINS_HOME             /opt/work/jenkins
@@ -23,11 +26,12 @@ COPY jenkins.sh ${JENKINS_HOME}/jenkins.sh
 RUN apt-get update && apt-get install -y git wget curl && rm -rf /var/lib/apt/lists/*
 
 #java
-RUN wget https://enos.itcollege.ee/~jpoial/allalaadimised/jdk8/jdk-8u281-linux-x64.tar.gz && \
-    gunzip jdk-8u281-linux-x64.tar.gz && \
-    tar -xf jdk-8u281-linux-x64.tar -C /opt && \
-    rm jdk-8u281-linux-x64.tar && \
-    ln -s /opt/jdk1.8.0_281 /opt/jdk
+RUN wget $JDK_URL && \
+    gunzip jdk-$JDK_VERSION-linux-x64.tar.gz && \
+    tar -xf jdk-$JDK_VERSION-linux-x64.tar -C /opt && \
+    rm jdk-$JDK_VERSION-linux-x64.tar && \
+    mv /opt/jdk* /opt/jdk$JDK_VERSION && \
+    ln -s /opt/jdk$JDK_VERSION /opt/jdk
 
 # Install Jenkins Master
 RUN curl -fsSL ${JENKINS_URL} -o ${JENKINS_HOME}/jenkins.war && \

docker/jenkins-ci/jenkins-slave/Dockerfile

@@ -2,6 +2,9 @@ FROM ubuntu:16.04
 
 WORKDIR /opt/work
 
+ARG JDK_VERSION=8u192
+ARG JDK_URL=your_jdk_url
+
 ENV JAVA_8_HOME         /opt/work/jdk8
 ENV JAVA_HOME           ${JAVA_8_HOME}
 ENV SCALA_HOME          /opt/work/scala
@@ -30,11 +33,12 @@ RUN apt-get update --fix-missing && \
     apt-get install -y libgtk2.0-dev
 
 #jdk8
-RUN wget https://enos.itcollege.ee/~jpoial/allalaadimised/jdk8/jdk-8u281-linux-x64.tar.gz && \
-    gunzip jdk-8u281-linux-x64.tar.gz && \
-    tar -xf jdk-8u281-linux-x64.tar -C /opt && \
-    rm jdk-8u281-linux-x64.tar && \
-    ln -s /opt/jdk1.8.0_281 /opt/jdk && \
+RUN wget $JDK_URL && \
+    gunzip jdk-$JDK_VERSION-linux-x64.tar.gz && \
+    tar -xf jdk-$JDK_VERSION-linux-x64.tar -C /opt && \
+    rm jdk-$JDK_VERSION-linux-x64.tar && \
+    mv /opt/jdk* /opt/jdk$JDK_VERSION && \
+    ln -s /opt/jdk$JDK_VERSION /opt/jdk && \
 #scala
     wget https://downloads.lightbend.com/scala/2.11.8/scala-2.11.8.tgz && \
     gunzip scala-2.11.8.tgz && \

docker/zoo/Dockerfile

@@ -29,6 +29,8 @@ ARG RUNTIME_DRIVER_MEMORY=20g
 ARG RUNTIME_EXECUTOR_CORES=4
 ARG RUNTIME_EXECUTOR_MEMORY=20g
 ARG RUNTIME_TOTAL_EXECUTOR_CORES=4
+ARG JDK_VERSION=8u192
+ARG JDK_URL=your_jdk_url
 ENV ANALYTICS_ZOO_VERSION           ${ANALYTICS_ZOO_VERSION}
 ENV SPARK_VERSION                   ${SPARK_VERSION}
 ENV BIGDL_VERSION                   ${BIGDL_VERSION}
@@ -48,11 +50,12 @@ RUN apt-get update --fix-missing && \
     apt-get install -y libsm6
 
 #java
-RUN wget https://enos.itcollege.ee/~jpoial/allalaadimised/jdk8/jdk-8u281-linux-x64.tar.gz && \
-    gunzip jdk-8u281-linux-x64.tar.gz && \
-    tar -xf jdk-8u281-linux-x64.tar -C /opt && \
-    rm jdk-8u281-linux-x64.tar && \
-    ln -s /opt/jdk1.8.0_281 /opt/jdk
+RUN wget $JDK_URL && \
+    gunzip jdk-$JDK_VERSION-linux-x64.tar.gz && \
+    tar -xf jdk-$JDK_VERSION-linux-x64.tar -C /opt && \
+    rm jdk-$JDK_VERSION-linux-x64.tar && \
+    mv /opt/jdk* /opt/jdk$JDK_VERSION && \
+    ln -s /opt/jdk$JDK_VERSION /opt/jdk
 
 #python
 RUN apt-get install -y python3-minimal && \

docker/zoo/README.md

@@ -35,22 +35,31 @@
 
 ## How to build it.
 
-### By default, you can build a Analytics-Zoo:default image with latest nightly-build Analytics-Zoo distributions:
+### By default, you can build a Analytics-Zoo:default image with latest nightly-build Analytics-Zoo distributions, you also need to provide jdk version and jdk download url:
 
-    sudo docker build --rm -t intelanalytics/analytics-zoo:default .
+    sudo docker build \
+        --build-arg JDK_VERSION=8u192 \
+        --build-arg JDK_URL=http://your-http-url-to-download-jdk \
+        --rm -t intelanalytics/analytics-zoo:default .
 
 ### If you need http and https proxy to build the image:
 
     sudo docker build \
         --build-arg http_proxy=http://your-proxy-host:your-proxy-port \
         --build-arg https_proxy=https://your-proxy-host:your-proxy-port \
+        --build-arg JDK_VERSION=8u192 \
+        --build-arg JDK_URL=http://your-http-url-to-download-jdk \
+        --build-arg no_proxy=x.x.x.x \
         --rm -t intelanalytics/analytics-zoo:default .
 
 ### You can also specify the ANALYTICS_ZOO_VERSION and SPARK_VERSION to build a specific Analytics-Zoo image:
 
     sudo docker build \
         --build-arg http_proxy=http://your-proxy-host:your-proxy-port \
         --build-arg https_proxy=https://your-proxy-host:your-proxy-port \
+        --build-arg JDK_VERSION=8u192 \
+        --build-arg JDK_URL=http://your-http-url-to-download-jdk \
+        --build-arg no_proxy=x.x.x.x \
         --build-arg ANALYTICS_ZOO_VERSION=0.3.0 \
         --build-arg BIGDL_VERSION=0.6.0 \
         --build-arg SPARK_VERSION=2.3.1 \