+# Make sure we are starting on java-7. This catches bugs in the
+# vpp build system that can occur on Ubuntu 14.04 when a user may
+# have both java-7 and java-8 installed.
+if [ ${OS} == ubuntu1404 ];then
+ sudo update-java-alternatives /usr/lib/jvm/java-1.7.0-openjdk-amd64
+fi
+