+ INSTALLER_IP=$(/usr/sbin/arp -e | grep ${undercloud_mac} | awk {'print $1'})
+ sshkey_vol="-v /root/.ssh/id_rsa:/root/.ssh/id_rsa"
+ sudo scp $ssh_options root@${INSTALLER_IP}:/home/stack/stackrc ${HOME}/stackrc
+ stackrc_vol="-v ${HOME}/stackrc:/home/opnfv/functest/conf/stackrc"
+
+ if sudo iptables -C FORWARD -o virbr0 -j REJECT --reject-with icmp-port-unreachable 2> ${redirect}; then
+ sudo iptables -D FORWARD -o virbr0 -j REJECT --reject-with icmp-port-unreachable
+ fi
+ if sudo iptables -C FORWARD -i virbr0 -j REJECT --reject-with icmp-port-unreachable 2> ${redirect}; then
+ sudo iptables -D FORWARD -i virbr0 -j REJECT --reject-with icmp-port-unreachable
+ fi
+ elif [[ "$RC_FLAG" == 1 ]]; then
+ echo "No available installer VM, but credentials provided...continuing"