Change-Id: I8959386ebeed5bd0b2e95b118aee92106c9c928a
echo "Info: Create backup of existing image"
cd "$WORKSPACE"
BACKUP_ZONE_ID=$(openstack image list --property name=${IMAGE} -f value -c ID)
-openstack image set --name "${IMAGE}-backup-$GIT_COMMIT" "$BACKUP_ZONE_ID"
+if [ -z ${BACKUP_ZONE_ID} ] ; then
+ echo "Warning: No previous image found to backup"
+else
+ openstack image set --name "${IMAGE}-backup-$GIT_COMMIT" "$BACKUP_ZONE_ID"
+fi
echo "----------------------------------------------------"
echo "Info: Updating the CI slave image"
cd "infra/jenkins/slave-setup/${TARGET}/"