Merge pull request #156 from Nordix/fix-ip-mael

Fix the IP address parsing in ironic-common.sh

Author: metal3-io-bot

ironic-common.sh

@@ -14,7 +14,7 @@ function wait_for_interface_or_ip() {
   else
     until [ ! -z "${IRONIC_IP}" ]; do
       echo "Waiting for ${PROVISIONING_INTERFACE} interface to be configured"
-      export IRONIC_IP=$(ip -br add show scope global up dev "${PROVISIONING_INTERFACE}" | awk '{print $3; exit}')
+      export IRONIC_IP=$(ip -br add show scope global up dev "${PROVISIONING_INTERFACE}" | awk '{print $3}' | sed -e 's%/.*%%' | head -n 1)
       sleep 1
     done
   fi