diff --git a/ci/scripts/freeipa_setup.sh b/ci/scripts/freeipa_setup.sh
index 6906a2dddf..c072c74467 100644
--- a/ci/scripts/freeipa_setup.sh
+++ b/ci/scripts/freeipa_setup.sh
@@ -8,6 +8,8 @@
 #   - AdminPassword
 #   - UndercloudFQDN
 #   - HostsSecret
+#   - ProvisioningCIDR: If set, it adds the given CIDR or IP to the
+#                       provisioning interface (which is hardcoded to eth1)
 #
 set -eux
 
@@ -17,6 +19,12 @@ elif [ -f "/tmp/freeipa-setup.env" ]; then
     source /tmp/freeipa-setup.env
 fi
 
+if [ -n "$ProvisioningCIDR" ]; then
+    # Add address to provisioning network interface
+    ip link set dev eth1 up
+    ip addr add $ProvisioningCIDR dev eth1
+fi
+
 # Set DNS servers
 echo "nameserver 8.8.8.8" >> /etc/resolv.conf
 echo "nameserver 8.8.4.4" >> /etc/resolv.conf