yum list installed || true
pip list || true
fi
+
+##This will remove any previously installed dpdk for old branch builds
+
+if [ "${GERRIT_BRANCH}" != "master" ]; then
+ if [ "${OS_ID}" == "ubuntu" ]; then
+ apt-get -y remove vpp-dpdk-dev || true
+ apt-get -y remove vpp-dpdk-dkms || true
+ elif [ "${OS_ID}" == "centos" ]; then
+ yum -y erase vpp-dpdk-devel || true
+ yum clean all || true
+ fi
+fi