Install amazon jdk and update the sudoer file

- Increase the volume size, default is 8G and too small to install all
required packages
- THe default version of maven in Ubuntu 16.04 is mvn33 but it's mvn36
in Ubuntu 18.04
- We have to setup the JAVA_HOME for mvn36 but we did't do it in our
jobs so all jobs with mvn36 will fail.
- Specify the mvn33

Change-Id: I2560e83d941f6093ee4fe2f1f24bb8b359c2706b
diff --git a/packer/provision/baseline.yaml b/packer/provision/baseline.yaml
index 1aad172..2c43ecf 100644
--- a/packer/provision/baseline.yaml
+++ b/packer/provision/baseline.yaml
@@ -17,7 +17,7 @@
         dest: /etc/sudoers.d/89-jenkins-user-defaults
         content: |
           Defaults:jenkins !requiretty
-          jenkins ALL=(ALL) NOPASSWD:ALL
+          jenkins ALL = NOPASSWD: /usr/sbin/update-alternatives, /usr/sbin/update-java-alternatives
         validate: /usr/sbin/visudo -cf %s
       become: yes
 
diff --git a/packer/provision/onf-playbook.yaml b/packer/provision/onf-playbook.yaml
index 206fec8..c69e00c 100644
--- a/packer/provision/onf-playbook.yaml
+++ b/packer/provision/onf-playbook.yaml
@@ -7,6 +7,16 @@
   become: true
 
   tasks:
+    - name: Add Java Amazon Corretto Jdk repo GPG key
+      apt_key:
+        url: https://apt.corretto.aws/corretto.key
+        state: present
+
+    - name: Add Java Amazon Corretto Jdk repo
+      apt_repository:
+        repo: deb https://apt.corretto.aws stable main
+        state: present
+
     - name: Install apt packages
       apt:
         name:
@@ -37,6 +47,8 @@
           - "nodejs-dev"
           - "node-gyp"
           - "npm"
+          - "java-1.8.0-amazon-corretto-jdk"
+          - "java-11-amazon-corretto-jdk"
         state: "present"
         update_cache: true
         cache_valid_time: 3600