GitLab CI: Java is required to set up the SDK

.gitlab-ci.yml

@@ -1,9 +1,13 @@
 before_script:
   - apt-get -q update -y
   - echo " == Installing required packages"
-  - apt-get -q install -y python pyflakes pep8 dash bash ruby
+  - apt-get -q install -y wget tar lib32stdc++6 lib32z1
+      python pyflakes pep8 dash bash ruby
       python-imaging python-libcloud python-magic python-paramiko
       python-pyasn1 python-pyasn1-modules python-requests
+      rsync
+  - echo " == Installing OpenJDK 7"
+  - apt-get -q install -y openjdk-7-jdk
   - echo " == Installing the Android SDK"
   - wget -q -O android-sdk.tgz https://dl.google.com/android/android-sdk_r24.3.4-linux.tgz
   - tar -x -z -f android-sdk.tgz