vagrant: Install ipset

This temporary fix is needed until [1] is merged.

1 - cilium/packer-ci-build#278
Signed-off-by: Paul Chaignon <paul@cilium.io>

Vagrantfile

@@ -93,6 +93,10 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
+# Temporary fix until https://github.com/cilium/packer-ci-build/pull/278 is
+# merged. Necessary as Cilium now needs ipset for iptables masquerading.
+sudo apt-get install -y ipset
+
 sudo -E make -C /home/vagrant/go/src/github.com/cilium/cilium/ install
 
 sudo mkdir -p /etc/sysconfig

test/provision/runtime_install.sh

@@ -17,6 +17,10 @@ sudo systemctl restart ssh
 
 "${PROVISIONSRC}"/dns.sh
 
+# Temporary fix until https://github.com/cilium/packer-ci-build/pull/278 is
+# merged. Necessary as Cilium now needs ipset for iptables masquerading.
+sudo apt-get install -y ipset
+
 if [[ "${PROVISION_EXTERNAL_WORKLOAD}" == "false" ]]; then
     "${PROVISIONSRC}"/compile.sh
     "${PROVISIONSRC}"/wait-cilium.sh